isa/Makefile

   1 #=======================================================================
   2 # Makefile for riscv-tests/isa
   3 #-----------------------------------------------------------------------
   4
   5 XLEN ?= 64
   6
   7 src_dir := .
   8
   9 ifeq ($(XLEN),64)
  10 include $(src_dir)/rv64ui/Makefrag
  11 include $(src_dir)/rv64ui/Makefrag.sv
  12 include $(src_dir)/rv64uc/Makefrag
  13 include $(src_dir)/rv64um/Makefrag
  14 include $(src_dir)/rv64ua/Makefrag
  15 include $(src_dir)/rv64uf/Makefrag
  16 include $(src_dir)/rv64ud/Makefrag
  17 include $(src_dir)/rv64si/Makefrag
  18 include $(src_dir)/rv64mi/Makefrag
  19 endif
  20 include $(src_dir)/rv32ui/Makefrag
  21 include $(src_dir)/rv32uc/Makefrag
  22 include $(src_dir)/rv32um/Makefrag
  23 include $(src_dir)/rv32ua/Makefrag
  24 include $(src_dir)/rv32uf/Makefrag
  25 include $(src_dir)/rv32ud/Makefrag
  26 include $(src_dir)/rv32si/Makefrag
  27 include $(src_dir)/rv32mi/Makefrag
  28
  29 default: all
  30
  31 #--------------------------------------------------------------------
  32 # Build rules
  33 #--------------------------------------------------------------------
  34
  35 RISCV_PREFIX ?= riscv$(XLEN)-unknown-elf-
  36 RISCV_GCC ?= $(RISCV_PREFIX)gcc
  37 RISCV_GCC_OPTS ?= -static -mcmodel=medany -fvisibility=hidden -nostdlib -nostartfiles
  38 RISCV_OBJDUMP ?= $(RISCV_PREFIX)objdump --disassemble-all --disassemble-zeroes --section=.text --section=.text.startup --section=.text.init --section=.data
  39 RISCV_SIM ?= spike
  40
  41 vpath %.S $(src_dir)
  42
  43 #------------------------------------------------------------
  44 # Build assembly tests
  45
  46 %.dump: %
  47         $(RISCV_OBJDUMP) $< > $@
  48
  49 %.out: %
  50         $(RISCV_SIM) --isa=rv64gc $< 2> $@
  51
  52 %.out32: %
  53         $(RISCV_SIM) --isa=rv32gc $< 2> $@
  54
  55 define compile_template
  56
  57 $$($(1)_p_tests): $(1)-p-%: $(1)/%.S
  58         $$(RISCV_GCC) $(2) $$(RISCV_GCC_OPTS) -I$(src_dir)/../env/p -I$(src_dir)/macros/scalar -I$(src_dir)/macros/simplev -T$(src_dir)/../env/p/link.ld $$< -o $$@
  59 $(1)_tests += $$($(1)_p_tests)
  60
  61 $$($(1)_v_tests): $(1)-v-%: $(1)/%.S
  62         $$(RISCV_GCC) $(2) $$(RISCV_GCC_OPTS) -DENTROPY=0x$$(shell echo \$$@ | md5sum | cut -c 1-7) -std=gnu99 -O2 -I$(src_dir)/../env/v -I$(src_dir)/macros/scalar -I$(src_dir)/macros/simplev -T$(src_dir)/../env/v/link.ld $(src_dir)/../env/v/entry.S $(src_dir)/../env/v/*.c $$< -o $$@
  63 $(1)_tests += $$($(1)_v_tests)
  64
  65 $(1)_tests_dump = $$(addsuffix .dump, $$($(1)_tests))
  66
  67 $(1): $$($(1)_tests_dump)
  68
  69 .PHONY: $(1)
  70
  71 tests += $$($(1)_tests)
  72
  73 endef
  74
  75 $(eval $(call compile_template,rv32ui,-march=rv32g -mabi=ilp32))
  76 $(eval $(call compile_template,rv32uc,-march=rv32g -mabi=ilp32))
  77 $(eval $(call compile_template,rv32um,-march=rv32g -mabi=ilp32))
  78 $(eval $(call compile_template,rv32ua,-march=rv32g -mabi=ilp32))
  79 $(eval $(call compile_template,rv32uf,-march=rv32g -mabi=ilp32))
  80 $(eval $(call compile_template,rv32ud,-march=rv32g -mabi=ilp32))
  81 $(eval $(call compile_template,rv32si,-march=rv32g -mabi=ilp32))
  82 $(eval $(call compile_template,rv32mi,-march=rv32g -mabi=ilp32))
  83 ifeq ($(XLEN),64)
  84 $(eval $(call compile_template,rv64ui,-march=rv64g -mabi=lp64))
  85 $(eval $(call compile_template,rv64uc,-march=rv64g -mabi=lp64))
  86 $(eval $(call compile_template,rv64um,-march=rv64g -mabi=lp64))
  87 $(eval $(call compile_template,rv64ua,-march=rv64g -mabi=lp64))
  88 $(eval $(call compile_template,rv64uf,-march=rv64g -mabi=lp64))
  89 $(eval $(call compile_template,rv64ud,-march=rv64g -mabi=lp64))
  90 $(eval $(call compile_template,rv64si,-march=rv64g -mabi=lp64))
  91 $(eval $(call compile_template,rv64mi,-march=rv64g -mabi=lp64))
  92 endif
  93
  94 tests_dump = $(addsuffix .dump, $(tests))
  95 tests_hex = $(addsuffix .hex, $(tests))
  96 tests_out = $(addsuffix .out, $(spike_tests))
  97 tests32_out = $(addsuffix .out32, $(spike32_tests))
  98
  99 run: $(tests_out) $(tests32_out)
 100
 101 junk += $(tests) $(tests_dump) $(tests_hex) $(tests_out) $(tests32_out)
 102
 103 #------------------------------------------------------------
 104 # Default
 105
 106 all: $(tests_dump)
 107
 108 #------------------------------------------------------------
 109 # Clean up
 110
 111 clean:
 112         rm -rf $(junk)