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)/rv64um/Makefrag
   9 include $(src_dir)/rv64ua/Makefrag
  10 include $(src_dir)/rv64uf/Makefrag
  11 include $(src_dir)/rv64ud/Makefrag
  12 include $(src_dir)/rv64si/Makefrag
  13 include $(src_dir)/rv64mi/Makefrag
  14 include $(src_dir)/rv32ui/Makefrag
  15 include $(src_dir)/rv32um/Makefrag
  16 include $(src_dir)/rv32ua/Makefrag
  17 include $(src_dir)/rv32si/Makefrag
  18 include $(src_dir)/rv32mi/Makefrag
  19
  20 default: all
  21
  22 #--------------------------------------------------------------------
  23 # Build rules
  24 #--------------------------------------------------------------------
  25
  26 RISCV_PREFIX ?= riscv64-unknown-elf-
  27 RISCV_GCC ?= $(RISCV_PREFIX)gcc
  28 ENTROPY ?= -DENTROPY=$(shell echo $$$$)
  29 RISCV_GCC_OPTS ?= $(ENTROPY) -static -mcmodel=medany -fvisibility=hidden -nostdlib -nostartfiles
  30 RISCV_OBJDUMP ?= $(RISCV_PREFIX)objdump --disassemble-all --disassemble-zeroes --section=.text --section=.text.startup --section=.text.init --section=.data
  31 RISCV_SIM ?= spike
  32 XLEN ?= 64
  33
  34 vpath %.S $(src_dir)
  35
  36 #------------------------------------------------------------
  37 # Build assembly tests
  38
  39 %.dump: %
  40         $(RISCV_OBJDUMP) $< > $@
  41
  42 %.out: %
  43         $(RISCV_SIM) $< 2> $@
  44
  45 %.out32: %
  46         $(RISCV_SIM) --isa=RV32 $< 2> $@
  47
  48 define compile_template
  49
  50 $$($(1)_p_tests): $(1)-p-%: $(1)/%.S
  51         $$(RISCV_GCC) $(2) $$(RISCV_GCC_OPTS) -I$(src_dir)/../env/p -I$(src_dir)/macros/scalar -T$(src_dir)/../env/p/link.ld $$< -o $$@
  52 $(1)_tests += $$($(1)_p_tests)
  53
  54 $$($(1)_v_tests): $(1)-v-%: $(1)/%.S
  55         $$(RISCV_GCC) $(2) $$(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 $$< -lc -o $$@
  56 $(1)_tests += $$($(1)_v_tests)
  57
  58 $(1)_tests_dump = $$(addsuffix .dump, $$($(1)_tests))
  59
  60 $(1): $$($(1)_tests_dump)
  61
  62 .PHONY: $(1)
  63
  64 tests += $$($(1)_tests)
  65
  66 endef
  67
  68 $(eval $(call compile_template,rv32ui,-m32))
  69 $(eval $(call compile_template,rv32um,-m32))
  70 $(eval $(call compile_template,rv32ua,-m32))
  71 $(eval $(call compile_template,rv32si,-m32))
  72 $(eval $(call compile_template,rv32mi,-m32))
  73 ifeq ($(XLEN),64)
  74 $(eval $(call compile_template,rv64ui))
  75 $(eval $(call compile_template,rv64um))
  76 $(eval $(call compile_template,rv64ua))
  77 $(eval $(call compile_template,rv64uf))
  78 $(eval $(call compile_template,rv64ud))
  79 $(eval $(call compile_template,rv64si))
  80 $(eval $(call compile_template,rv64mi))
  81 endif
  82
  83 tests_dump = $(addsuffix .dump, $(tests))
  84 tests_hex = $(addsuffix .hex, $(tests))
  85 tests_out = $(addsuffix .out, $(spike_tests))
  86 tests32_out = $(addsuffix .out32, $(spike32_tests))
  87
  88 run: $(tests_out) $(tests32_out)
  89         echo; perl -ne 'print "  [$$1] $$ARGV \t$$2\n" if /\*{3}(.{8})\*{3}(.*)/' \
  90                $(tests_out) $(tests32_out); echo;
  91
  92 junk += $(tests) $(tests_dump) $(tests_hex) $(tests_out) $(tests32_out)
  93
  94 #------------------------------------------------------------
  95 # Default
  96
  97 all: $(tests_dump)
  98
  99 #------------------------------------------------------------
 100 # Clean up
 101
 102 clean:
 103         rm -rf $(junk)