105 lines
2.5 KiB
Makefile
105 lines
2.5 KiB
Makefile
ifeq ($(ARCH),psua53)
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CC = aarch64-elf-gcc
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AR = aarch64-elf-ar
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AS = aarch64-elf-as
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CP = aarch64-elf-objcopy
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OD = aarch64-elf-objdump
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SIZE = aarch64-elf-size
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else
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CC = arm-none-eabi-gcc
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AR = arm-none-eabi-ar
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AS = arm-none-eabi-as
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CP = arm-none-eabi-objcopy
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OD = arm-none-eabi-objdump
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SIZE = arm-none-eabi-size
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endif
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ifeq (, $(shell which ${CC}))
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$(error "No ${CC} in PATH variable, please extend PATH variable")
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endif
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SRC_DIR = ./src
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BUILD_DIR = ./Build
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DEBUG_DIR = ./Debug
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OUT_DIR = ./out
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TARGET := $(APP)_$(ARCH)_core$(CORE)
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TARGET_DIR := $(SRC_DIR)/APP/$(APP)/$(ARCH)/core$(CORE)/
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OBJ_DIR = ./$(OUT_DIR)/$(TARGET)
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# Load specific config for compiler, linker, ...
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-include $(TARGET_DIR)/build/config.mk
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#Output files: elf, map and list-file
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EXECUTABLE=$(OBJ_DIR)/../$(TARGET).elf
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MAPFILE=$(OBJ_DIR)/../$(TARGET).map
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LISTFILE=$(OBJ_DIR)/../$(TARGET).lst
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# Path to linker script
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ifndef LDSCRIPT
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LDSCRIPT = -T$(TARGET_DIR)/linker/lscript.ld
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endif
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#Include source-files:
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SRC =
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-include $(TARGET_DIR)/build/sources.mk
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INC = -I./
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-include $(TARGET_DIR)/build/includes.mk
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# C source files
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CFILES = $(filter %.c, $(SRC))
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# Assembly source files
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ASMFILES = $(filter %.S, $(SRC))
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# Object files
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COBJ = $(CFILES:$(SRC_DIR)/%.c=$(OBJ_DIR)/%.o)
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SOBJ = $(ASMFILES:$(SRC_DIR)/%.S=$(OBJ_DIR)/%.o)
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OBJ = $(SOBJ) $(COBJ)
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$(info CFILES : ${CFILES})
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# Flags
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CFLAGS = $(MCFLAGS) $(DEBUG) $(OPTIMIZE) -MP -MMD -std=gnu11 -DGT_CPU_CYCLE_SCALE=1.33
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ASFLAGS = $(MCFLAGS) $(DEBUG) $(OPTIMIZE) -MP -MMD -x assembler-with-cpp
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ODFLAGS = --source --all-headers --demangle --line-numbers --wide
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all: info $(LISTFILE) postbuild
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$(LISTFILE): $(EXECUTABLE)
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@echo 'Generating Listfile: $<'
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@$(OD) $(ODFLAGS) -d $< > $@
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$(EXECUTABLE): $(OBJ)
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@echo 'Linking: $@'
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$(CC) $(CFLAGS) $(LDSCRIPT) -Wl,-Map,"$(MAPFILE)" -o "$@" $(sort $(OBJ)) $(LDFLAGS)
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$(COBJ): $(OBJ_DIR)/%.o: $(SRC_DIR)/%.c
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@echo 'Building file: $<'
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@mkdir -p $(@D)
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$(CC) -c $(CFLAGS) $(INC) -MF"$(@:%.o=%.d)" -MT"$(@:%.o=%.d)" -o $@ $< >/dev/null
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$(SOBJ): $(OBJ_DIR)/%.o: $(SRC_DIR)/%.S
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@echo 'Building file: $<'
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@mkdir -p $(@D)
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$(CC) -c $(ASFLAGS) $(INC) -MF"$(@:%.o=%.d)" -MT"$(@:%.o=%.d)" -o $@ $< >/dev/null
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.PHONY: clean, info
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info:
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$(info APP : ${APP})
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$(info TARGET : ${TARGET})
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$(info TARGET_DIR : ${TARGET_DIR})
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$(info Linker file : ${LDSCRIPT})
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$(info CFLAGS : ${CFLAGS})
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$(info ASFLAGS : ${ASFLAGS})
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$(info ODFLAGS : ${ODFLAGS})
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@echo ""
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@echo ""
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clean:
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rm -rf $(OUT_DIR)
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postbuild: $(EXECUTABLE)
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$(SIZE) --format=berkeley $(EXECUTABLE)
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