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Makefile
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# architecture detection
OS := $(shell uname -s | sed 's/ /_/' | tr A-Z a-z)
CPU := $(shell uname -m | sed 's/ /_/' | tr A-Z a-z)
ARCH := $(OS)_$(CPU)
# check which c++ compiler to use (default clang). e.g. make prefer_gcc=1
ifeq ($(CXX),)
ifeq ($(prefer_gcc),1)
CXX := $(shell which g++ || which clang++ || which c++)
else
CXX := $(shell which clang++ || which g++ || which c++)
endif
endif
# linker, archiver and ragel parser generator
RAGEL := $(shell which ragel)
LD := $(CXX)
AR := $(shell which ar)
# compiler function tests
check_opt = $(shell T=$$(mktemp /tmp/test.XXXX); echo 'int main() { return 0; }' > $$T.$(2) ; $(1) $(3) $$T.$(2) -o /dev/null >/dev/null 2>&1 ; echo $$?; rm $$T $$T.$(2))
# compiler flag test definitions
LIBCPP_FLAGS = -stdlib=libc++
LTO_FLAGS = -flto
STPS_FLAGS = -fstack-protector-strong
STP_FLAGS = -fstack-protector
RELRO_FLAGS = -Wl,-z,relro
RELROF_FLAGS = -Wl,-z,relro,-z,now
NOEXEC_FLAGS = -Wl,-z,noexecstack
# default optimizer, debug and warning flags
TOP_DIR = $(shell pwd)
INCLUDES := -I$(TOP_DIR)/src/abi \
-I$(TOP_DIR)/src/asm \
-I$(TOP_DIR)/src/crypto \
-I$(TOP_DIR)/src/elf \
-I$(TOP_DIR)/src/emu \
-I$(TOP_DIR)/src/gen \
-I$(TOP_DIR)/src/meta \
-I$(TOP_DIR)/src/model \
-I$(TOP_DIR)/src/tlsf \
-I$(TOP_DIR)/src/util
OPT_FLAGS = -O3
DEBUG_FLAGS = -g
WARN_FLAGS = -Wall -Wsign-compare -Wno-deprecated-declarations
CPPFLAGS =
CFLAGS = $(OPT_FLAGS) $(WARN_FLAGS) $(INCLUDES)
CXXFLAGS = -std=c++1y -fno-exceptions -fno-rtti $(CFLAGS)
LDFLAGS =
ASM_FLAGS = -S -masm=intel
MACOS_LDFLAGS = -Wl,-pagezero_size,0x1000 -Wl,-no_pie -image_base 0x78000000
LINUX_LDFLAGS = -Wl,--section-start=.text=0x78000000 -static
# check if we can use libc++
ifeq ($(call check_opt,$(CXX),cc,$(LIBCPP_FLAGS)), 0)
CXXFLAGS += $(LIBCPP_FLAGS)
endif
# check if gperftool is enabled
ifeq ($(enable_profile),1)
CXXFLAGS += -I$(GPERFTOOL)/include/ -DENABLE_GPERFTOOL
LDFLAGS += -L$(GPERFTOOL)/lib/ -lprofiler
endif
# check if hardening is enabled. e.g. make enable_harden=1
ifeq ($(enable_harden),1)
# check if we can use stack protector
ifeq ($(call check_opt,$(CXX),cc,$(STPS_FLAGS)), 0)
CXXFLAGS += $(STPS_FLAGS)
else
ifeq ($(call check_opt,$(CXX),cc,$(STP_FLAGS)), 0)
CXXFLAGS += $(STP_FLAGS)
endif
endif
# check if we can link with read only relocations
ifeq ($(call check_opt,$(CXX),cc,$(RELROF_FLAGS)), 0)
LDFLAGS += $(RELROF_FLAGS)
else
ifeq ($(call check_opt,$(CXX),cc,$(RELRO_FLAGS)), 0)
LDFLAGS += $(RELRO_FLAGS)
endif
endif
# check if we can link with non executable stack
ifeq ($(call check_opt,$(CXX),cc,$(NOEXEC_FLAGS)), 0)
LDFLAGS += $(NOEXEC_FLAGS)
endif
endif
# check if we can link with a small zero page and text at high address
ifeq ($(call check_opt,$(CXX),cc,$(MACOS_LDFLAGS)), 0)
LDFLAGS += $(MACOS_LDFLAGS)
endif
# check if we can static link text at high address
ifeq ($(call check_opt,$(CXX),cc,$(LINUX_LDFLAGS)), 0)
LDFLAGS += $(LINUX_LDFLAGS)
endif
# check whether to enable sanitizer
ifneq (,$(filter $(sanitize),memory address thread undefined))
CXXFLAGS += -fno-omit-frame-pointer -fsanitize=$(sanitize)
ifeq ($(sanitize),memory)
CXXFLAGS += -fsanitize-memory-track-origins=2
endif
endif
# architecture specific flags
ifeq ($(OS),linux)
CPPFLAGS += -D_FILE_OFFSET_BITS=64
endif
# directories
SRC_DIR = src
BUILD_DIR = build
META_DIR = meta
BIN_DIR = $(BUILD_DIR)/$(ARCH)/bin
LIB_DIR = $(BUILD_DIR)/$(ARCH)/lib
OBJ_DIR = $(BUILD_DIR)/$(ARCH)/obj
DEP_DIR = $(BUILD_DIR)/$(ARCH)/dep
# helper functions
src_objs = $(subst $(SRC_DIR),$(OBJ_DIR),$(subst .cc,.o,$(1)))
src_deps = $(subst $(SRC_DIR),$(DEP_DIR),$(subst .cc,.cc.P,$(1)))
# riscv meta data
RV_META_DATA = $(META_DIR)/codecs \
$(META_DIR)/compression \
$(META_DIR)/constraints \
$(META_DIR)/csrs \
$(META_DIR)/enums \
$(META_DIR)/extensions \
$(META_DIR)/formats \
$(META_DIR)/opcodes \
$(META_DIR)/opcode-descriptions \
$(META_DIR)/opcode-fullnames \
$(META_DIR)/opcode-pseudocode-alt \
$(META_DIR)/opcode-pseudocode-c \
$(META_DIR)/operands \
$(META_DIR)/registers \
$(META_DIR)/types
# libtlsf
TLSF_SRCS = $(SRC_DIR)/tlsf/tlsf.cc \
$(SRC_DIR)/tlsf/tlsf-init.cc
TLSF_OBJS = $(call src_objs, $(TLSF_SRCS))
TLSF_LIB = $(LIB_DIR)/libtlsf.a
# libriscv_util
RV_UTIL_SRCS = $(SRC_DIR)/util/riscv-base64.cc \
$(SRC_DIR)/util/riscv-cmdline.cc \
$(SRC_DIR)/util/riscv-color.cc \
$(SRC_DIR)/util/riscv-config.cc \
$(SRC_DIR)/util/riscv-config-parser.cc \
$(SRC_DIR)/util/riscv-host.cc \
$(SRC_DIR)/util/riscv-util.cc
RV_UTIL_OBJS = $(call src_objs, $(RV_UTIL_SRCS))
RV_UTIL_LIB = $(LIB_DIR)/libriscv_util.a
# libriscv_crypto
RV_CRYPTO_SRCS = $(SRC_DIR)/crypto/riscv-sha512.cc
RV_CRYPTO_OBJS = $(call src_objs, $(RV_CRYPTO_SRCS))
RV_CRYPTO_LIB = $(LIB_DIR)/libriscv_crypto.a
# libriscv_model
RV_MODEL_HDR = $(SRC_DIR)/model/riscv-model.h
RV_MODEL_SRC = $(SRC_DIR)/model/riscv-model.cc
RV_MODEL_OBJS = $(call src_objs, $(RV_MODEL_SRC))
RV_MODEL_LIB = $(LIB_DIR)/libriscv_model.a
# libriscv_gen
RV_GEN_HDR = $(SRC_DIR)/gen/riscv-gen.h
RV_GEN_SRCS = $(SRC_DIR)/gen/riscv-gen.cc \
$(SRC_DIR)/gen/riscv-gen-constraints.cc \
$(SRC_DIR)/gen/riscv-gen-fpu-test.cc \
$(SRC_DIR)/gen/riscv-gen-interp.cc \
$(SRC_DIR)/gen/riscv-gen-jit.cc \
$(SRC_DIR)/gen/riscv-gen-latex.cc \
$(SRC_DIR)/gen/riscv-gen-map.cc \
$(SRC_DIR)/gen/riscv-gen-meta.cc \
$(SRC_DIR)/gen/riscv-gen-operands.cc \
$(SRC_DIR)/gen/riscv-gen-strings.cc \
$(SRC_DIR)/gen/riscv-gen-switch.cc
RV_GEN_OBJS = $(call src_objs, $(RV_GEN_SRCS))
RV_GEN_LIB = $(LIB_DIR)/libriscv_gen.a
# libriscv_elf
RV_ELF_SRCS = $(SRC_DIR)/elf/riscv-elf.cc \
$(SRC_DIR)/elf/riscv-elf-file.cc \
$(SRC_DIR)/elf/riscv-elf-format.cc
RV_ELF_OBJS = $(call src_objs, $(RV_ELF_SRCS))
RV_ELF_LIB = $(LIB_DIR)/libriscv_elf.a
# generated files
RV_OPANDS_HDR = $(SRC_DIR)/asm/riscv-operands.h
RV_CONSTR_HDR = $(SRC_DIR)/asm/riscv-constraints.h
RV_CODEC_HDR = $(SRC_DIR)/asm/riscv-switch.h
RV_JIT_HDR = $(SRC_DIR)/asm/riscv-jit.h
RV_JIT_SRC = $(SRC_DIR)/asm/riscv-jit.cc
RV_META_HDR = $(SRC_DIR)/asm/riscv-meta.h
RV_META_SRC = $(SRC_DIR)/asm/riscv-meta.cc
RV_STR_HDR = $(SRC_DIR)/asm/riscv-strings.h
RV_STR_SRC = $(SRC_DIR)/asm/riscv-strings.cc
RV_INTERP_HDR = $(SRC_DIR)/emu/riscv-interp.h
RV_FPU_HDR = $(SRC_DIR)/test/test-fpu-gen.h
RV_FPU_SRC = $(SRC_DIR)/test/test-fpu-gen.c
# libriscv_asm
RV_ASM_SRCS = $(SRC_DIR)/asm/riscv-disasm.cc \
$(SRC_DIR)/asm/riscv-format.cc \
$(SRC_DIR)/asm/riscv-jit.cc \
$(SRC_DIR)/asm/riscv-meta.cc \
$(SRC_DIR)/asm/riscv-strings.cc
RV_ASM_OBJS = $(call src_objs, $(RV_ASM_SRCS))
RV_ASM_LIB = $(LIB_DIR)/libriscv_asm.a
# compress-elf
COMPRESS_ELF_SRCS = $(SRC_DIR)/app/riscv-compress-elf.cc
COMPRESS_ELF_OBJS = $(call src_objs, $(COMPRESS_ELF_SRCS))
COMPRESS_ELF_BIN = $(BIN_DIR)/riscv-compress-elf
# histogram-elf
HISTOGRAM_ELF_SRCS = $(SRC_DIR)/app/riscv-histogram-elf.cc
HISTOGRAM_ELF_OBJS = $(call src_objs, $(HISTOGRAM_ELF_SRCS))
HISTOGRAM_ELF_BIN = $(BIN_DIR)/riscv-histogram-elf
# parse-elf
PARSE_ELF_SRCS = $(SRC_DIR)/app/riscv-parse-elf.cc
PARSE_ELF_OBJS = $(call src_objs, $(PARSE_ELF_SRCS))
PARSE_ELF_BIN = $(BIN_DIR)/riscv-parse-elf
# parse-meta
PARSE_META_SRCS = $(SRC_DIR)/app/riscv-parse-meta.cc
PARSE_META_OBJS = $(call src_objs, $(PARSE_META_SRCS))
PARSE_META_BIN = $(BIN_DIR)/riscv-parse-meta
# test-bits
TEST_BITS_SRCS = $(SRC_DIR)/app/riscv-test-bits.cc
TEST_BITS_OBJS = $(call src_objs, $(TEST_BITS_SRCS))
TEST_BITS_BIN = $(BIN_DIR)/riscv-test-bits
# test-config
TEST_CONFIG_SRCS = $(SRC_DIR)/app/riscv-test-config.cc
TEST_CONFIG_OBJS = $(call src_objs, $(TEST_CONFIG_SRCS))
TEST_CONFIG_BIN = $(BIN_DIR)/riscv-test-config
# test-emulate
TEST_EMULATE_SRCS = $(SRC_DIR)/app/riscv-test-emulate.cc
TEST_EMULATE_OBJS = $(call src_objs, $(TEST_EMULATE_SRCS))
TEST_EMULATE_BIN = $(BIN_DIR)/riscv-test-emulate
# test-encoder
TEST_ENCODER_SRCS = $(SRC_DIR)/app/riscv-test-encoder.cc
TEST_ENCODER_OBJS = $(call src_objs, $(TEST_ENCODER_SRCS))
TEST_ENCODER_BIN = $(BIN_DIR)/riscv-test-encoder
# test-endian
TEST_ENDIAN_SRCS = $(SRC_DIR)/app/riscv-test-endian.cc
TEST_ENDIAN_OBJS = $(call src_objs, $(TEST_ENDIAN_SRCS))
TEST_ENDIAN_BIN = $(BIN_DIR)/riscv-test-endian
# test-mmu
TEST_MMU_SRCS = $(SRC_DIR)/app/riscv-test-mmu.cc
TEST_MMU_OBJS = $(call src_objs, $(TEST_MMU_SRCS))
TEST_MMU_BIN = $(BIN_DIR)/riscv-test-mmu
# test-mul
TEST_MUL_SRCS = $(SRC_DIR)/app/riscv-test-mul.cc
TEST_MUL_OBJS = $(call src_objs, $(TEST_MUL_SRCS))
TEST_MUL_BIN = $(BIN_DIR)/riscv-test-mul
# test-operators
TEST_OPERATORS_SRCS = $(SRC_DIR)/app/riscv-test-operators.cc
TEST_OPERATORS_OBJS = $(call src_objs, $(TEST_OPERATORS_SRCS))
TEST_OPERATORS_BIN = $(BIN_DIR)/riscv-test-operators
# test-rand
TEST_RAND_SRCS = $(SRC_DIR)/app/riscv-test-rand.cc
TEST_RAND_OBJS = $(call src_objs, $(TEST_RAND_SRCS))
TEST_RAND_BIN = $(BIN_DIR)/riscv-test-rand
# source and binaries
ALL_SRCS = $(RV_ASM_SRCS) \
$(RV_ELF_SRCS) \
$(RV_GEN_SRCS) \
$(RV_META_SRC) \
$(RV_MODEL_SRC) \
$(RV_STR_SRC) \
$(RV_UTIL_SRCS) \
$(COMPRESS_ELF_SRCS) \
$(HISTOGRAM_ELF_SRCS) \
$(PARSE_ELF_SRCS) \
$(PARSE_META_SRCS) \
$(TEST_BITS_SRCS) \
$(TEST_CONFIG_SRCS) \
$(TEST_EMULATE_SRCS) \
$(TEST_ENCODER_SRCS) \
$(TEST_ENDIAN_SRCS) \
$(TEST_MMU_SRCS) \
$(TEST_MUL_SRCS) \
$(TEST_OPERATORS_SRCS) \
$(TEST_RAND_SRCS)
BINARIES = $(COMPRESS_ELF_BIN) \
$(HISTOGRAM_ELF_BIN) \
$(PARSE_ELF_BIN) \
$(PARSE_META_BIN) \
$(TEST_BITS_BIN) \
$(TEST_CONFIG_BIN) \
$(TEST_EMULATE_BIN) \
$(TEST_ENCODER_BIN) \
$(TEST_ENDIAN_BIN) \
$(TEST_MMU_BIN) \
$(TEST_MUL_BIN) \
$(TEST_OPERATORS_BIN) \
$(TEST_RAND_BIN)
# build rules
all: $(PARSE_META_BIN) meta $(BINARIES)
clean: ; @echo "CLEAN $(BUILD_DIR)"; rm -rf $(BUILD_DIR)
backup: clean ; dir=$$(basename $$(pwd)) ; cd .. && tar -czf $${dir}-backup-$$(date '+%Y%m%d').tar.gz $${dir}
dist: clean ; dir=$$(basename $$(pwd)) ; cd .. && tar --exclude .git -czf $${dir}-$$(date '+%Y%m%d').tar.gz $${dir}
# docs
latex: doc/tex/riscv-instructions.tex
pdf: doc/pdf/riscv-instructions.pdf
map: all ; @$(PARSE_META_BIN) -c -m -r $(META_DIR)
doc/tex/riscv-instructions.tex: $(PARSE_META_BIN) ; @mkdir -p doc/tex
$(PARSE_META_BIN) -l -? -r $(META_DIR) > doc/tex/riscv-instructions.tex
doc/pdf/riscv-instructions.pdf: doc/tex/riscv-instructions.tex ; @mkdir -p doc/pdf
( cd doc/tex && texi2pdf -o ../pdf/riscv-instructions.pdf riscv-instructions.tex )
# tests
TEST_MK = src/test/test.mk
TEST_RV64 = ARCH=RV64IMAFD TARGET=riscv64-unknown-elf
TEST_RV64C = ARCH=RV64IMAFDC RVC=1 TARGET=riscv64-unknown-elf
TEST_RV32 = ARCH=RV32IMAFD TARGET=riscv32-unknown-elf
TEST_RV32C = ARCH=RV32IMAFDC RVC=1 TARGET=riscv32-unknown-elf
qemu-tests:
( cd riscv-qemu-tests && make )
( cd riscv-qemu-tests && make QEMU=$(TOP_DIR)/$(BIN_DIR)/riscv-test-emulate run )
test-run: test-run-rv64
test-emulate: test-emulate-rv64
test-run-all: ; $(MAKE) -j1 test-run-rv64 test-run-rvc64 test-run-rv32 test-run-rvc32
test-emulate-all: ; $(MAKE) -j1 test-emulate-rv64 test-emulate-rvc64 test-emulate-rv32 test-emulate-rvc32
test-build-rv64: ; $(MAKE) -f $(TEST_MK) all $(TEST_RV64)
test-run-rv64: ; $(MAKE) -f $(TEST_MK) test $(TEST_RV64)
test-emulate-rv64: $(TEST_EMULATE_BIN) ; $(MAKE) -f $(TEST_MK) test $(TEST_RV64) EMULATOR=$(TEST_EMULATE_BIN)
test-build-rvc64: ; $(MAKE) -f $(TEST_MK) all $(TEST_RV64C)
test-run-rvc64: ; $(MAKE) -f $(TEST_MK) test $(TEST_RV64C)
test-emulate-rvc64: $(TEST_EMULATE_BIN) ; $(MAKE) -f $(TEST_MK) test $(TEST_RV64C) EMULATOR=$(TEST_EMULATE_BIN)
test-build-rv32: ; $(MAKE) -f $(TEST_MK) all $(TEST_RV32)
test-run-rv32: ; $(MAKE) -f $(TEST_MK) test $(TEST_RV32)
test-emulate-rv32: $(TEST_EMULATE_BIN) ; $(MAKE) -f $(TEST_MK) test $(TEST_RV32) EMULATOR=$(TEST_EMULATE_BIN)
test-build-rvc32: ; $(MAKE) -f $(TEST_MK) all $(TEST_RV32C)
test-run-rvc32: ; $(MAKE) -f $(TEST_MK) test $(TEST_RV32C)
test-emulate-rvc32: $(TEST_EMULATE_BIN) ; $(MAKE) -f $(TEST_MK) test $(TEST_RV32C) EMULATOR=$(TEST_EMULATE_BIN)
test-config: $(TEST_CONFIG_BIN) ; $(TEST_CONFIG_BIN) src/test/spike.rv
danger: ; @echo Please do not make danger
# metadata targets
# Note: the parse_meta make function will generate the source or headers
# to temporary files and only update the target source or headers if the
# output differs. This is to prevent spurious rebuilds when the generated
# source is the same, however due to this check, the prerequisites may be
# newer than the output files and these targets will get called each time
# make is run as the timestamps are not updated unless the output differs.
parse_meta = $(shell T=$$(mktemp /tmp/test.XXXX); $(PARSE_META_BIN) $(1) -r $(META_DIR) > $$T; diff $$T $(2) > /dev/null || mv $$T $(2) ; rm -f $$T)
meta: $(RV_OPANDS_HDR) $(RV_CODEC_HDR) $(RV_JIT_HDR) $(RV_JIT_SRC) \
$(RV_META_HDR) $(RV_META_SRC) $(RV_STR_HDR) $(RV_STR_SRC) \
$(RV_FPU_HDR) $(RV_FPU_SRC) $(RV_INTERP_HDR) $(RV_CONSTR_HDR)
$(RV_OPANDS_HDR): $(PARSE_META_BIN) $(RV_META_DATA)
$(call cmd, META $@, $(call parse_meta,-A,$@))
$(RV_CODEC_HDR): $(PARSE_META_BIN) $(RV_META_DATA)
$(call cmd, META $@, $(call parse_meta,-S,$@))
$(RV_JIT_HDR): $(PARSE_META_BIN) $(RV_META_DATA)
$(call cmd, META $@, $(call parse_meta,-J,$@))
$(RV_JIT_SRC): $(PARSE_META_BIN) $(RV_META_DATA)
$(call cmd, META $@, $(call parse_meta,-K,$@))
$(RV_META_HDR): $(PARSE_META_BIN) $(RV_META_DATA)
$(call cmd, META $@, $(call parse_meta,-H,$@))
$(RV_META_SRC): $(PARSE_META_BIN) $(RV_META_DATA)
$(call cmd, META $@, $(call parse_meta,-C,$@))
$(RV_STR_HDR): $(PARSE_META_BIN) $(RV_META_DATA)
$(call cmd, META $@, $(call parse_meta,-N -0 -SH,$@))
$(RV_STR_SRC): $(PARSE_META_BIN) $(RV_META_DATA)
$(call cmd, META $@, $(call parse_meta,-N -0 -SC,$@))
$(RV_FPU_HDR): $(PARSE_META_BIN) $(RV_META_DATA)
$(call cmd, META $@, $(call parse_meta,-N -0 -FH,$@))
$(RV_FPU_SRC): $(PARSE_META_BIN) $(RV_META_DATA)
$(call cmd, META $@, $(call parse_meta,-N -0 -FC,$@))
$(RV_INTERP_HDR): $(PARSE_META_BIN) $(RV_META_DATA)
$(call cmd, META $@, $(call parse_meta,-V,$@))
$(RV_CONSTR_HDR): $(PARSE_META_BIN) $(RV_META_DATA)
$(call cmd, META $@, $(call parse_meta,-XC,$@))
# lib targets
$(RV_ASM_LIB): $(RV_ASM_OBJS)
@mkdir -p $(shell dirname $@) ;
$(call cmd, AR $@, $(AR) cr $@ $^)
$(RV_CRYPTO_LIB): $(RV_CRYPTO_OBJS)
@mkdir -p $(shell dirname $@) ;
$(call cmd, AR $@, $(AR) cr $@ $^)
$(RV_ELF_LIB): $(RV_ELF_OBJS)
@mkdir -p $(shell dirname $@) ;
$(call cmd, AR $@, $(AR) cr $@ $^)
$(RV_MODEL_LIB): $(RV_MODEL_OBJS)
@mkdir -p $(shell dirname $@) ;
$(call cmd, AR $@, $(AR) cr $@ $^)
$(RV_GEN_LIB): $(RV_GEN_OBJS)
@mkdir -p $(shell dirname $@) ;
$(call cmd, AR $@, $(AR) cr $@ $^)
$(RV_UTIL_LIB): $(RV_UTIL_OBJS)
@mkdir -p $(shell dirname $@) ;
$(call cmd, AR $@, $(AR) cr $@ $^)
$(TLSF_LIB): $(TLSF_OBJS)
@mkdir -p $(shell dirname $@) ;
$(call cmd, AR $@, $(AR) cr $@ $^)
# binary targets
$(COMPRESS_ELF_BIN): $(COMPRESS_ELF_OBJS) $(RV_ASM_LIB) $(RV_ELF_LIB) $(RV_UTIL_LIB)
@mkdir -p $(shell dirname $@) ;
$(call cmd, LD $@, $(LD) $(CXXFLAGS) $^ $(LDFLAGS) -o $@)
$(HISTOGRAM_ELF_BIN): $(HISTOGRAM_ELF_OBJS) $(RV_ASM_LIB) $(RV_ELF_LIB) $(RV_UTIL_LIB)
@mkdir -p $(shell dirname $@) ;
$(call cmd, LD $@, $(LD) $(CXXFLAGS) $^ $(LDFLAGS) -o $@)
$(PARSE_ELF_BIN): $(PARSE_ELF_OBJS) $(RV_ASM_LIB) $(RV_ELF_LIB) $(RV_UTIL_LIB)
@mkdir -p $(shell dirname $@) ;
$(call cmd, LD $@, $(LD) $(CXXFLAGS) $^ $(LDFLAGS) -o $@)
$(PARSE_META_BIN): $(PARSE_META_OBJS) $(RV_GEN_LIB) $(RV_MODEL_LIB) $(RV_UTIL_LIB)
@mkdir -p $(shell dirname $@) ;
$(call cmd, LD $@, $(LD) $(CXXFLAGS) $^ $(LDFLAGS) -o $@)
$(TEST_BITS_BIN): $(TEST_BITS_OBJS)
@mkdir -p $(shell dirname $@) ;
$(call cmd, LD $@, $(LD) $(CXXFLAGS) $^ $(LDFLAGS) -o $@)
$(TEST_CONFIG_BIN): $(TEST_CONFIG_OBJS) $(RV_UTIL_LIB)
@mkdir -p $(shell dirname $@) ;
$(call cmd, LD $@, $(LD) $(CXXFLAGS) $^ $(LDFLAGS) -o $@)
$(TEST_EMULATE_BIN): $(TEST_EMULATE_OBJS) $(RV_ASM_LIB) $(RV_ELF_LIB) $(RV_UTIL_LIB) $(RV_CRYPTO_LIB) $(TLSF_LIB)
@mkdir -p $(shell dirname $@) ;
$(call cmd, LD $@, $(LD) $(CXXFLAGS) $^ $(LDFLAGS) -lpthread $(DEBUG_FLAGS) -o $@)
$(TEST_ENCODER_BIN): $(TEST_ENCODER_OBJS) $(RV_ASM_LIB)
@mkdir -p $(shell dirname $@) ;
$(call cmd, LD $@, $(LD) $(CXXFLAGS) $^ $(LDFLAGS) -o $@)
$(TEST_ENDIAN_BIN): $(TEST_ENDIAN_OBJS)
@mkdir -p $(shell dirname $@) ;
$(call cmd, LD $@, $(LD) $(CXXFLAGS) $^ $(LDFLAGS) -o $@)
$(TEST_MMU_BIN): $(TEST_MMU_OBJS) $(RV_UTIL_LIB)
@mkdir -p $(shell dirname $@) ;
$(call cmd, LD $@, $(LD) $(CXXFLAGS) $^ $(LDFLAGS) -o $@)
$(TEST_MUL_BIN): $(TEST_MUL_OBJS)
@mkdir -p $(shell dirname $@) ;
$(call cmd, LD $@, $(LD) $(CXXFLAGS) $^ $(LDFLAGS) -o $@)
$(TEST_OPERATORS_BIN): $(TEST_OPERATORS_OBJS) $(RV_UTIL_LIB)
@mkdir -p $(shell dirname $@) ;
$(call cmd, LD $@, $(LD) $(CXXFLAGS) $^ $(LDFLAGS) -o $@)
$(TEST_RAND_BIN): $(TEST_RAND_OBJS) $(RV_UTIL_LIB)
@mkdir -p $(shell dirname $@) ;
$(call cmd, LD $@, $(LD) $(CXXFLAGS) $^ $(LDFLAGS) -o $@)
# build recipes
ifdef V
cmd = $2
else
cmd = @echo "$1"; $2
endif
$(SRC_DIR)/%.cc : $(SRC_DIR)/%.rl ; @mkdir -p $(shell dirname $@) ;
$(call cmd, RAGEL $@, $(RAGEL) $< -o $@)
$(OBJ_DIR)/%.o : $(SRC_DIR)/%.cc ; @mkdir -p $(shell dirname $@) ;
$(call cmd, CXX $@, $(CXX) $(CXXFLAGS) $(CPPFLAGS) $(DEBUG_FLAGS) -c $< -o $@)
$(DEP_DIR)/%.cc.P : $(SRC_DIR)/%.cc ; @mkdir -p $(shell dirname $@) ;
$(call cmd, MKDEP $@, $(CXX) $(CXXFLAGS) -E -MM $< 2> /dev/null | \
( SUB_DIR=$(subst $(DEP_DIR),,$(shell dirname $@)); \
sed "s#\(.*\)\.o#$(OBJ_DIR)$${SUB_DIR}/\1.o $(DEP_DIR)$${SUB_DIR}/\1.cc.P#" > $@) )
# make dependencies
include $(call src_deps,$(ALL_SRCS))