# Makefile for riscv-tests/isa
#-----------------------------------------------------------------------
-isa_src_dir := .
+src_dir := .
-include $(isa_src_dir)/rv64ui/Makefrag
-include $(isa_src_dir)/rv64uf/Makefrag
-include $(isa_src_dir)/rv64uv/Makefrag
-include $(isa_src_dir)/rv64si/Makefrag
-include $(isa_src_dir)/rv64sv/Makefrag
-include $(isa_src_dir)/rv32ui/Makefrag
+include $(src_dir)/rv64ui/Makefrag
+include $(src_dir)/rv64uf/Makefrag
+include $(src_dir)/rv64si/Makefrag
+include $(src_dir)/rv64mi/Makefrag
+include $(src_dir)/rv32ui/Makefrag
+include $(src_dir)/rv32si/Makefrag
+include $(src_dir)/rv32mi/Makefrag
default: all
# Build rules
#--------------------------------------------------------------------
-RISCV_GCC = riscv-gcc
-RISCV_GCC_OPTS = -nostdlib -nostartfiles -Wa,-march=RVIMAFDXhwacha
-RISCV_OBJDUMP = riscv-objdump --disassemble-all --section=.text --section=.data --section=.bss
-RISCV_SIM = spike
+RISCV_PREFIX ?= riscv64-unknown-elf-
+RISCV_GCC ?= $(RISCV_PREFIX)gcc
+ENTROPY ?= -DENTROPY=$(shell echo $$$$)
+RISCV_GCC_OPTS ?= $(ENTROPY) -static -mcmodel=medany -fvisibility=hidden -nostdlib -nostartfiles
+RISCV_OBJDUMP ?= $(RISCV_PREFIX)objdump --disassemble-all --disassemble-zeroes --section=.text --section=.text.startup --section=.text.init --section=.data
+RISCV_SIM ?= spike
+XLEN ?= 64
-vpath %.S $(isa_src_dir)
+vpath %.S $(src_dir)
#------------------------------------------------------------
# Build assembly tests
-%.hex: %
- elf2hex 16 16384 $< > $@
-
%.dump: %
$(RISCV_OBJDUMP) $< > $@
%.out: %
$(RISCV_SIM) $< 2> $@
+%.out32: %
+ $(RISCV_SIM) --isa=RV32 $< 2> $@
+
define compile_template
$$($(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 $$< -o $$@
-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/p/link.ld $$< -o $$@
-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 $$< -o $$@
-tests += $$($(1)_pm_tests)
+ $$(RISCV_GCC) $(2) $$(RISCV_GCC_OPTS) -I$(src_dir)/../env/p -I$(src_dir)/macros/scalar -T$(src_dir)/../env/p/link.ld $$< -o $$@
+$(1)_tests += $$($(1)_p_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 $$@
-tests += $$($(1)_v_tests)
+ $$(RISCV_GCC) $(2) $$(RISCV_GCC_OPTS) -std=gnu99 -O2 -I$(src_dir)/../env/v -I$(src_dir)/macros/scalar -T$(src_dir)/../env/v/link.ld $(src_dir)/../env/v/entry.S $(src_dir)/../env/v/*.c $$< -lc -o $$@
+$(1)_tests += $$($(1)_v_tests)
+
+$(1)_tests_dump = $$(addsuffix .dump, $$($(1)_tests))
-$$($(1)_p_vec_tests): $(1)-p-vec-%: $(1)/%.S
- $$(RISCV_GCC) $(2) $$(RISCV_GCC_OPTS) -I$(isa_src_dir)/../env/p -I$(isa_src_dir)/macros/vector -T$(isa_src_dir)/../env/p/link.ld $$< -o $$@
-tests += $$($(1)_p_vec_tests)
+$(1): $$($(1)_tests_dump)
-$$($(1)_pt_vec_tests): $(1)-pt-vec-%: $(1)/%.S
- $$(RISCV_GCC) $(2) $$(RISCV_GCC_OPTS) -I$(isa_src_dir)/../env/pt -I$(isa_src_dir)/macros/vector -T$(isa_src_dir)/../env/pt/link.ld $$< -o $$@
-tests += $$($(1)_pt_vec_tests)
+.PHONY: $(1)
-$$($(1)_v_vec_tests): $(1)-v-vec-%: $(1)/%.S
- $$(RISCV_GCC) $(2) $$(RISCV_GCC_OPTS) -std=gnu99 -O2 -I$(isa_src_dir)/../env/v -I$(isa_src_dir)/macros/vector -T$(isa_src_dir)/../env/v/link.ld $(isa_src_dir)/../env/v/entry.S $(isa_src_dir)/../env/v/vm.c $$< -lc -o $$@
-tests += $$($(1)_v_vec_tests)
+tests += $$($(1)_tests)
endef
$(eval $(call compile_template,rv32ui,-m32))
+$(eval $(call compile_template,rv32si,-m32))
+$(eval $(call compile_template,rv32mi,-m32))
+ifeq ($(XLEN),64)
$(eval $(call compile_template,rv64ui))
$(eval $(call compile_template,rv64uf))
-$(eval $(call compile_template,rv64uv))
$(eval $(call compile_template,rv64si))
-$(eval $(call compile_template,rv64sv))
+$(eval $(call compile_template,rv64mi))
+endif
tests_dump = $(addsuffix .dump, $(tests))
tests_hex = $(addsuffix .hex, $(tests))
tests_out = $(addsuffix .out, $(spike_tests))
+tests32_out = $(addsuffix .out32, $(spike32_tests))
-run: $(tests_out)
+run: $(tests_out) $(tests32_out)
echo; perl -ne 'print " [$$1] $$ARGV \t$$2\n" if /\*{3}(.{8})\*{3}(.*)/' \
- $(tests_out); echo;
+ $(tests_out) $(tests32_out); echo;
-junk += $(tests) $(tests_dump) $(tests_hex) $(tests_out)
+junk += $(tests) $(tests_dump) $(tests_hex) $(tests_out) $(tests32_out)
#------------------------------------------------------------
# Default
-all: $(tests_dump) $(tests_hex)
+all: $(tests_dump)
#------------------------------------------------------------
# Clean up
projects / riscv-tests.git / blobdiff