arch: arc: update the ARC port
* add basic synopsys arc em processor support * add basic arc nsim em virtual board support * add basic arc mwdt toolchain support Signed-off-by: Watson Zeng <zhiwei@synopsys.com>
This commit is contained in:
Watson Zeng
269
board/ARC_NSIM_EM/hello_world/Makefile
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269
board/ARC_NSIM_EM/hello_world/Makefile
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##########################################################################################################################
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# File automatically-generated by tool: [projectgenerator] version: [3.3.0] date: [Mon Aug 05 10:29:11 CST 2019]
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##########################################################################################################################
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# ------------------------------------------------
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# Generic Makefile (based on gcc)
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#
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# ChangeLog :
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# 2017-02-10 - Several enhancements + project update mode
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# 2015-07-22 - first version
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# ------------------------------------------------
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######################################
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# target
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######################################
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TARGET = TencentOS_tiny
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APPLICATION = hello_world
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######################################
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# building variables
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######################################
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# debug build?
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DEBUG = 1
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# optimization
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OPT = -O0
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TOP_DIR = ../../..
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#######################################
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# paths
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#######################################
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# Build path
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BUILD_DIR = build
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#######################################
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# embarc_bsp relative conifg
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#######################################
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BOARD ?= nsim
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BD_VER ?= 10
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CUR_CORE ?= arcem
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TOOLCHAIN ?= mw
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OLEVEL ?= O0
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OUT_DIR_ROOT ?= $(BUILD_DIR)
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export BOARD
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export BD_VER
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export CUR_CORE
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export TOOLCHAIN
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export OUT_DIR_ROOT
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export OLEVEL
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EMBARC_BSP_ROOT = $(TOP_DIR)/platform/vendor_bsp/Synopsys/ARC/embarc_bsp
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EMBARC_BSP_TEST_FILE = $(EMBARC_BSP_ROOT)/arc/startup/arc_startup.s
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ifeq ($(wildcard $(EMBARC_BSP_TEST_FILE)),)
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$(info )
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$(info )
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$(info )
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$(info ######################################################################################################)
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$(info # #)
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$(info # embarc_bsp not exist!!! #)
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$(info # please git embarc_bsp from github #)
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$(info # run cmd blew in folder <TOP_DIR>/platform/vendor_bsp/Synopsys/ARC>: #)
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$(info # git clone https://github.com/foss-for-synopsys-dwc-arc-processors/embarc_bsp.git -b upstream #)
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$(info # #)
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$(info ######################################################################################################)
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$(info )
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$(info )
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$(info )
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$(error [Makefile.error]: embarc_bsp not exist!!!)
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endif
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EMBARC_ROOT = $(EMBARC_BSP_ROOT)
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export EMBARC_ROOT
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EMBARC_OUT_DIR = $(OUT_DIR_ROOT)/obj_$(BOARD)_$(BD_VER)/$(TOOLCHAIN)_$(CUR_CORE)
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ifeq ($(TOOLCHAIN),mw)
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COMPILER_ARG_FILE := $(EMBARC_OUT_DIR)/embARC_generated/ccac.arg
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LDF_FILE := $(EMBARC_OUT_DIR)/linker_mw.ldf
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MDB_ARG_FILE := $(EMBARC_OUT_DIR)/embARC_generated/mdb.arg
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else
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COMPILER_ARG_FILE := $(EMBARC_OUT_DIR)/embARC_generated/gcc.arg
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LDF_FILE := $(EMBARC_OUT_DIR)/linker_gnu.ldf
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endif
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######################################
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# source
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######################################
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# C sources
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KERNEL_SRC = \
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${wildcard $(TOP_DIR)/kernel/core/*.c}
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C_SOURCES += $(KERNEL_SRC)
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ARCH_SRC = \
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${wildcard $(TOP_DIR)/arch/arc/arcem/*.c} \
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${wildcard $(TOP_DIR)/arch/arc/common/*.c}
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C_SOURCES += $(ARCH_SRC)
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CMSIS_SRC = \
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${wildcard $(TOP_DIR)/osal/cmsis_os/*.c}
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C_SOURCES += $(CMSIS_SRC)
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APPLICATION_SRC = \
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${wildcard $(TOP_DIR)/board/ARC_NSIM_EM/BSP/Src/*.c} \
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${wildcard $(TOP_DIR)/examples/$(APPLICATION)/*.c}
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C_SOURCES += $(APPLICATION_SRC)
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# ASM sources
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ASM_SOURCES = \
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$(TOP_DIR)/arch/arc/arcem/port_s.s
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ifeq ($(TOOLCHAIN),mw)
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PREFIX =
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CC = $(PREFIX)ccac
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AS = $(PREFIX)ccac
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SZ = $(PREFIX)size
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OBJCOPY = $(PREFIX)elf2bin
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ELF2HEX = $(PREFIX)elf2hex
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ELF2HEX_INOPT = -Q -I
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ELF2HEX_OUTOPT = -o
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ELF2BIN_OPT =
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else
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endif
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#######################################
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# CFLAGS
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#######################################
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# C defines
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NSIM_STACK_CHECK := -DARC_FEATURE_STACK_CHECK=0
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# 1: enable hardware stack check, 0 disable hardware stack check
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ifeq ($(TOOLCHAIN),mw)
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TOOLCHAIN_DEF := -D__MW__
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else
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TOOLCHAIN_DEF := -D__GNU__ -D_HAVE_LIBGLOSS_
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endif
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C_DEFS = \
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$(TOOLCHAIN_DEF) \
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$(NSIM_STACK_CHECK) \
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-DBOARD_NSIM \
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-DCURRENT_CORE=$(CUR_CORE) \
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-DEMBARC_TCF_GENERATED \
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-DHW_VERSION=$(BD_VER) \
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-DLIB_CONSOLE \
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-DLIB_CLIB \
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-D_HEAPSIZE=8192 \
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-D_HOSTLINK_ \
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-D_NSIM_ \
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-D_STACKSIZE=2048 \
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-DARC_FEATURE_STACK_CHECK=0
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# include dirs
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ARCH_INC = \
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-I $(TOP_DIR)/arch/arc/arcem \
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-I $(TOP_DIR)/arch/arc/common/include
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C_INCLUDES += $(ARCH_INC)
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BOARD_INC = \
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-I $(TOP_DIR)/board/ARC_NSIM_EM/BSP/Inc
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C_INCLUDES += $(BOARD_INC)
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KERNEL_INC = \
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-I $(TOP_DIR)/kernel/core/include \
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-I $(TOP_DIR)/kernel/pm/include \
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-I $(TOP_DIR)/kernel/hal/include
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C_INCLUDES += $(KERNEL_INC)
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CMSIS_INC = \
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-I $(TOP_DIR)/osal/cmsis_os
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C_INCLUDES += $(CMSIS_INC)
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EMBARC_BSP_INC = \
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-I $(EMBARC_BSP_ROOT)/board \
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-I $(EMBARC_BSP_ROOT)/board/nsim/configs/10 \
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-I $(EMBARC_BSP_ROOT)/include \
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-I $(EMBARC_BSP_ROOT)/include/arc \
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-I $(EMBARC_BSP_ROOT)/include/device/designware \
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-I $(EMBARC_BSP_ROOT)/include/device/subsystem \
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-I $(EMBARC_BSP_ROOT)/library \
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-I $(EMBARC_OUT_DIR)/embARC_generated
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C_INCLUDES += $(EMBARC_BSP_INC)
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ifeq ($(TOOLCHAIN),mw)
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ASFLAGS = @$(COMPILER_ARG_FILE) -Hnoccm -Hnosdata -Wincompatible-pointer-types -Hnocopyr -Hasmcpp -$(OLEVEL) -g $(C_DEFS) $(C_INCLUDES) -MMD -MT $@ -MF $@.d
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CFLAGS = @$(COMPILER_ARG_FILE) -Hnoccm -Hnosdata -Wincompatible-pointer-types -Hnocopyr -Hnocplus -$(OLEVEL) -g $(C_DEFS) $(C_INCLUDES) -MMD -MT $@ -MF $@.d
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LDFLAGS = -Hhostlink @$(COMPILER_ARG_FILE) -Hnocopyr -Hnosdata -Hnocrt -Hldopt=-Coutput=$(BUILD_DIR)/mw_arcem.map -Hldopt=-Csections -Hldopt=-Ccrossfunc -Hldopt=-Csize -zstdout $(LDF_FILE)
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else
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endif
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# default action: build all
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all: $(BUILD_DIR)/$(TARGET).elf $(BUILD_DIR)/$(TARGET).hex $(BUILD_DIR)/$(TARGET).bin
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#######################################
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# build the application
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#######################################
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# list of objects
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OBJECTS = $(addprefix $(BUILD_DIR)/,$(notdir $(C_SOURCES:.c=.o)))
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vpath %.c $(sort $(dir $(C_SOURCES)))
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# list of ASM program objects
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OBJECTS += $(addprefix $(BUILD_DIR)/,$(notdir $(ASM_SOURCES:.s=.o)))
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vpath %.s $(sort $(dir $(ASM_SOURCES)))
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OBJECTS += $(addprefix $(BUILD_DIR)/,$(notdir $(ASM_SOURCES_S:.S=.o)))
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vpath %.S $(sort $(dir $(ASM_SOURCES_S)))
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# EMBARC_PREBUILT_LIBRARY = -Hldopt=-Bgrouplib
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EMBARC_PREBUILT_LIBRARY = $(EMBARC_OUT_DIR)/libembarc.a
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# EMBARC_PREBUILT_LIBRARY += $(EMBARC_OUT_DIR)/board/board.o
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# EMBARC_PREBUILT_LIBRARY += $(EMBARC_OUT_DIR)/arc/startup/arc_startup.o
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# EMBARC_PREBUILT_LIBRARY += $(EMBARC_OUT_DIR)/arc/startup/arc_cxx_support.o
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# EMBARC_PREBUILT_LIBRARY += $(EMBARC_OUT_DIR)/libboard_nsim.a
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# EMBARC_PREBUILT_LIBRARY += $(EMBARC_OUT_DIR)/libcpuarc.a
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# EMBARC_PREBUILT_LIBRARY += $(EMBARC_OUT_DIR)/libembarc_libc.a
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# EMBARC_PREBUILT_LIBRARY += $(EMBARC_OUT_DIR)/libembarc_console.a
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build_embarc_lib: | $(BUILD_DIR)
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make -f $(EMBARC_BSP_ROOT)/options/options.mk V=1 embarc_lib
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$(BUILD_DIR)/%.o: %.c Makefile | $(BUILD_DIR)
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$(CC) -c $(CFLAGS) $< -o $@
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$(BUILD_DIR)/%.o: %.s Makefile | $(BUILD_DIR)
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$(AS) -c $(ASFLAGS) $< -o $@
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$(BUILD_DIR)/%.o: %.S Makefile | $(BUILD_DIR)
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$(AS) -c $(ASFLAGS) $< -o $@
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$(BUILD_DIR)/$(TARGET).elf: build_embarc_lib $(OBJECTS) Makefile
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$(CC) $(LDFLAGS) $(OBJECTS) $(EMBARC_PREBUILT_LIBRARY) -o $@
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$(SZ) $@
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$(BUILD_DIR)/%.hex: $(BUILD_DIR)/%.elf | $(BUILD_DIR)
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$(ELF2HEX) $(ELF2HEX_INOPT) $< $(ELF2HEX_OUTOPT) $@
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$(BUILD_DIR)/%.bin: $(BUILD_DIR)/%.elf | $(BUILD_DIR)
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$(OBJCOPY) $(ELF2BIN_OPT) $< $@
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$(BUILD_DIR):
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mkdir $@
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#######################################
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# clean up
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#######################################
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clean:
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-rm -fR $(BUILD_DIR)
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nsim_debug : $(BUILD_DIR)/$(TARGET).elf
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mdb -nooptions -nogoifmain -toggle=include_local_symbols=1 -nsim -off=binary_stdin -off=binary_stdout -on=load_at_paddr -on=reset_upon_restart -off=flush_pipe -off=cr_for_more -OKN @$(MDB_ARG_FILE) $<
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#######################################
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# dependencies
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#######################################
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-include $(wildcard $(BUILD_DIR)/*.d)
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# *** EOF ***
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