isa/Makefile

   1 #=======================================================================
   2 # Makefile for riscv-tests/isa
   3 #-----------------------------------------------------------------------
   4
   5 isa_src_dir := .
   6
   7 include $(isa_src_dir)/rv64ui/Makefrag
   8 include $(isa_src_dir)/rv64uf/Makefrag
   9 include $(isa_src_dir)/rv64si/Makefrag
  10 include $(isa_src_dir)/rv64mi/Makefrag
  11 include $(isa_src_dir)/rv32ui/Makefrag
  12 include $(isa_src_dir)/rv32si/Makefrag
  13 include $(isa_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 $$$$)
  24 RISCV_GCC_OPTS ?= $(ENTROPY) -static -mcmodel=medany -fvisibility=hidden -nostdlib -nostartfiles
  25 RISCV_OBJDUMP ?= $(RISCV_PREFIX)objdump --disassemble-all --disassemble-zeroes --section=.text --section=.text.startup --section=.text.init --section=.data
  26 RISCV_SIM ?= spike
  27 XLEN ?= 64
  28
  29 vpath %.S $(isa_src_dir)
  30
  31 #------------------------------------------------------------
  32 # Build assembly tests
  33
  34 %.hex: %
  35         (elf2hex 16 8192 $< 2> /dev/null || elf2hex 16 16384 $<) > $@
  36
  37 %.dump: %
  38         $(RISCV_OBJDUMP) $< > $@
  39
  40 %.out: %
  41         $(RISCV_SIM) $< 2> $@
  42
  43 %.out32: %
  44         $(RISCV_SIM) --isa=RV32 $< 2> $@
  45
  46 define compile_template
  47
  48 $$($(1)_p_tests): $(1)-p-%: $(1)/%.S
  49         $$(RISCV_GCC) $(2) $$(RISCV_GCC_OPTS) -I$(isa_src_dir)/../env/p -I$(isa_src_dir)/macros/scalar -T$(isa_src_dir)/../env/p/link.ld $$< -o $$@
  50 $(1)_tests += $$($(1)_p_tests)
  51
  52 $$($(1)_pt_tests): $(1)-pt-%: $(1)/%.S
  53         $$(RISCV_GCC) $(2) $$(RISCV_GCC_OPTS) -I$(isa_src_dir)/../env/pt -I$(isa_src_dir)/macros/scalar -T$(isa_src_dir)/../env/pt/link.ld $$< -o $$@
  54 $(1)_tests += $$($(1)_pt_tests)
  55
  56 $$($(1)_pm_tests): $(1)-pm-%: $(1)/%.S
  57         $$(RISCV_GCC) $(2) $$(RISCV_GCC_OPTS) -I$(isa_src_dir)/../env/pm -I$(isa_src_dir)/macros/scalar -T$(isa_src_dir)/../env/pm/link.ld $$< -o $$@
  58 $(1)_tests += $$($(1)_pm_tests)
  59
  60 $$($(1)_v_tests): $(1)-v-%: $(1)/%.S
  61         $$(RISCV_GCC) $(2) $$(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 $$< -lc -o $$@
  62 $(1)_tests += $$($(1)_v_tests)
  63
  64 $(1)_tests_dump = $$(addsuffix .dump, $$($(1)_tests))
  65 $(1)_tests_hex = $$(addsuffix .hex, $$($(1)_tests))
  66
  67 $(1): $$($(1)_tests_dump) $$($(1)_tests_hex)
  68
  69 .PHONY: $(1)
  70
  71 tests += $$($(1)_tests)
  72
  73 endef
  74
  75 $(eval $(call compile_template,rv32ui,-m32))
  76 $(eval $(call compile_template,rv32si,-m32))
  77 $(eval $(call compile_template,rv32mi,-m32))
  78 ifeq ($(xlen),64)
  79 $(eval $(call compile_template,rv64ui))
  80 $(eval $(call compile_template,rv64uf))
  81 $(eval $(call compile_template,rv64si))
  82 $(eval $(call compile_template,rv64mi))
  83 endif
  84
  85 tests_dump = $(addsuffix .dump, $(tests))
  86 tests_hex = $(addsuffix .hex, $(tests))
  87 tests_out = $(addsuffix .out, $(spike_tests))
  88 tests32_out = $(addsuffix .out32, $(spike32_tests))
  89
  90 run: $(tests_out) $(tests32_out)
  91         echo; perl -ne 'print "  [$$1] $$ARGV \t$$2\n" if /\*{3}(.{8})\*{3}(.*)/' \
  92                $(tests_out) $(tests32_out); echo;
  93
  94 junk += $(tests) $(tests_dump) $(tests_hex) $(tests_out) $(tests32_out)
  95
  96 #------------------------------------------------------------
  97 # Default
  98
  99 all: $(tests_dump) $(tests_hex)
 100
 101 #------------------------------------------------------------
 102 # Clean up
 103
 104 clean:
 105         rm -rf $(junk)