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