Subversion Repositories fwrisc

#

# Ensure the compiler and necessary executables are on the search PATH

#

#

# Ensure you have set the following Variables

#

#

pipe:= |

empty:=

space:= $(empty) $(empty)

RISCV_ISA_ALL = $(shell ls $(ROOTDIR)/riscv-test-suite)

RISCV_ISA_OPT = $(subst $(space),$(pipe),$(RISCV_ISA_ALL))

export RISCV_TARGET ?= riscvOVPsim

export RISCV_DEVICE ?= rv32i

export RISCV_PREFIX ?= riscv64-unknown-elf-

ifeq ($(RISCV_ISA),)

    RISCV_ISA = rv32i

    DEFAULT_TARGET=all_variant

else

    DEFAULT_TARGET=variant

endif

export ROOTDIR  = $(shell pwd)

export WORK     = $(ROOTDIR)/work

export SUITEDIR = $(ROOTDIR)/riscv-test-suite/$(RISCV_ISA)

default: $(DEFAULT_TARGET)

variant: simulate verify

all_variant:

        for isa in $(RISCV_ISA_ALL); do \

                echo $$isa; \

                $(MAKE) RISCV_TARGET=$(RISCV_TARGET) RISCV_DEVICE=$$isa RISCV_ISA=$$isa variant; \

                rc=$$?; \

                if [ $$rc -ne 0 ]; then \

                        exit $$rc; \

                fi \

        done

simulate:

        make \

                RISCV_TARGET=$(RISCV_TARGET) \

                RISCV_DEVICE=$(RISCV_DEVICE) \

                RISCV_PREFIX=$(RISCV_PREFIX) \

                run -C $(SUITEDIR)

verify:

        riscv-test-env/verify.sh

clean:

        make \

                RISCV_TARGET=$(RISCV_TARGET) \

                RISCV_DEVICE=$(RISCV_DEVICE) \

                RISCV_PREFIX=$(RISCV_PREFIX) \

                clean -C $(SUITEDIR)

help:

        @echo "make"

        @echo "RISCV_TARGET='riscvOVPsim|spike'"

        @echo "RISCV_DEVICE='rv32i|rv32im|...'"

        @echo "RISCV_ISA=$(RISCV_ISA_OPT)"

        @echo "make all_variant // all combinations"