isa/Makefile

   1 #=======================================================================
   2 # Makefile for riscv-tests/isa
   3 #-----------------------------------------------------------------------
   4
   5 src_dir := .
   6
   7 include $(src_dir)/rv64ui/Makefrag
   8 include $(src_dir)/rv64uf/Makefrag
   9 include $(src_dir)/rv64si/Makefrag
  10 include $(src_dir)/rv64mi/Makefrag
  11 include $(src_dir)/rv32ui/Makefrag
  12 include $(src_dir)/rv32si/Makefrag
  13 include $(src_dir)/rv32mi/Makefrag
  14
  15 default: all
  16
  17 #--------------------------------------------------------------------
  18 # Build rules
  19 #--------------------------------------------------------------------
  20
  21 RISCV_PREFIX ?= riscv64-unknown-elf-
  22 RISCV_GCC ?= $(RISCV_PREFIX)gcc
  23 ENTROPY ?= -DENTROPY=$(shell echo $$$$)
  24 RISCV_GCC_OPTS ?= $(ENTROPY) -static -mcmodel=medany -fvisibility=hidden -nostdlib -nostartfiles
  25 RISCV_OBJDUMP ?= $(RISCV_PREFIX)objdump --disassemble-all --disassemble-zeroes --section=.text --section=.text.startup --section=.text.init --section=.data
  26 RISCV_SIM ?= spike
  27 XLEN ?= 64
  28
  29 vpath %.S $(src_dir)
  30
  31 #------------------------------------------------------------
  32 # Build assembly tests
  33
  34 %.dump: %
  35         $(RISCV_OBJDUMP) $< > $@
  36
  37 %.out: %
  38         $(RISCV_SIM) $< 2> $@
  39
  40 %.out32: %
  41         $(RISCV_SIM) --isa=RV32 $< 2> $@
  42
  43 define compile_template
  44
  45 $$($(1)_p_tests): $(1)-p-%: $(1)/%.S
  46         $$(RISCV_GCC) $(2) $$(RISCV_GCC_OPTS) -I$(src_dir)/../env/p -I$(src_dir)/macros/scalar -T$(src_dir)/../env/p/link.ld $$< -o $$@
  47 $(1)_tests += $$($(1)_p_tests)
  48
  49 $$($(1)_v_tests): $(1)-v-%: $(1)/%.S
  50         $$(RISCV_GCC) $(2) $$(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 $$< -lc -o $$@
  51 $(1)_tests += $$($(1)_v_tests)
  52
  53 $(1)_tests_dump = $$(addsuffix .dump, $$($(1)_tests))
  54
  55 $(1): $$($(1)_tests_dump)
  56
  57 .PHONY: $(1)
  58
  59 tests += $$($(1)_tests)
  60
  61 endef
  62
  63 $(eval $(call compile_template,rv32ui,-m32))
  64 $(eval $(call compile_template,rv32si,-m32))
  65 $(eval $(call compile_template,rv32mi,-m32))
  66 ifeq ($(XLEN),64)
  67 $(eval $(call compile_template,rv64ui))
  68 $(eval $(call compile_template,rv64uf))
  69 $(eval $(call compile_template,rv64si))
  70 $(eval $(call compile_template,rv64mi))
  71 endif
  72
  73 tests_dump = $(addsuffix .dump, $(tests))
  74 tests_hex = $(addsuffix .hex, $(tests))
  75 tests_out = $(addsuffix .out, $(spike_tests))
  76 tests32_out = $(addsuffix .out32, $(spike32_tests))
  77
  78 run: $(tests_out) $(tests32_out)
  79         echo; perl -ne 'print "  [$$1] $$ARGV \t$$2\n" if /\*{3}(.{8})\*{3}(.*)/' \
  80                $(tests_out) $(tests32_out); echo;
  81
  82 junk += $(tests) $(tests_dump) $(tests_hex) $(tests_out) $(tests32_out)
  83
  84 #------------------------------------------------------------
  85 # Default
  86
  87 all: $(tests_dump)
  88
  89 #------------------------------------------------------------
  90 # Clean up
  91
  92 clean:
  93         rm -rf $(junk)