Subversion Repositories riscv_vhdl

include util.mak

CC=riscv64-unknown-elf-gcc

CPP=riscv64-unknown-elf-gcc

OBJDUMP=riscv64-unknown-elf-objdump

CFLAGS= -c -fPIC -g -O2

LDFLAGS=-static -T app.ld -nostartfiles

INCL_KEY=-I

DIR_KEY=-B

# include sub-folders list

INCL_PATH=\

        $(TOP_DIR)common \

        $(TOP_DIR)isrdemo/src

# source files directories list:

SRC_PATH = \

        $(TOP_DIR)isrdemo/src

LIB_NAMES = \

        gcc \

        stdc++ \

        c \

        m

VPATH = $(SRC_PATH)

SOURCES = \

        main \

        isr_example \

        helloworld

OBJ_FILES = $(addsuffix .o,$(SOURCES))

EXECUTABLE = isrdemo

DUMPFILE = $(EXECUTABLE).dump

HEXFILE = $(EXECUTABLE).hex

all: example

.PHONY: $(EXECUTABLE)

example: $(HEXFILE) $(EXECUTABLE) $(DUMPFILE)

$(HEXFILE): $(EXECUTABLE)

        echo elf2raw64 $(addprefix $(ELF_DIR)/,$<) -h -f 262144 -o $(addprefix $(ELF_DIR)/,$(EXECUTABLE).hex)

        elf2raw64 $(addprefix $(ELF_DIR)/,$<) -h -f 262144 -l 8 -o $(addprefix $(ELF_DIR)/,$(EXECUTABLE).hex)

$(EXECUTABLE): $(OBJ_FILES)

        echo $(CPP) $(LDFLAGS) $(addprefix $(OBJ_DIR)/,$(OBJ_FILES)) -o $(addprefix $(ELF_DIR)/,$@) $(addprefix -l,$(LIB_NAMES))

        $(CPP) $(LDFLAGS) $(addprefix $(OBJ_DIR)/,$(OBJ_FILES)) -o $(addprefix $(ELF_DIR)/,$@) $(addprefix -l,$(LIB_NAMES))

        $(ECHO) "\n  helloworld has been built successfully.\n"

$(DUMPFILE): $(EXECUTABLE)

        echo $(OBJDUMP) --disassemble-all --disassemble-zeroes --section=.text --section=.text.startup --section=.data $(addprefix $(ELF_DIR)/,$<) > $(addprefix $(ELF_DIR)/,$@)

        $(OBJDUMP) --disassemble-all --disassemble-zeroes --section=.text --section=.text.startup --section=.data $(addprefix $(ELF_DIR)/,$<) > $(addprefix $(ELF_DIR)/,$@)

%.o: %.cpp

        echo $(CPP) $(CFLAGS) $(addprefix $(INCL_KEY),$(INCL_PATH)) $< -o $(addprefix $(OBJ_DIR)/,$@)

        $(CPP) $(CFLAGS) $(addprefix $(INCL_KEY),$(INCL_PATH)) $< -o $(addprefix $(OBJ_DIR)/,$@)

%.o: %.c

        echo $(CC) $(CFLAGS) $(addprefix $(INCL_KEY),$(INCL_PATH)) $< -o $(addprefix $(OBJ_DIR)/,$@)

        $(CC) $(CFLAGS) $(addprefix $(INCL_KEY),$(INCL_PATH)) $< -o $(addprefix $(OBJ_DIR)/,$@)

%.o: %.S

        echo $(CC) $(CFLAGS) -D__ASSEMBLY__=1 $(addprefix $(INCL_KEY),$(INCL_PATH)) $< -o $(addprefix $(OBJ_DIR)/,$@)

        $(CC) $(CFLAGS) -D__ASSEMBLY__=1 $(addprefix $(INCL_KEY),$(INCL_PATH)) $< -o $(addprefix $(OBJ_DIR)/,$@)