53 lines
1.9 KiB
Makefile
53 lines
1.9 KiB
Makefile
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RISCV_TOOL_PATH=$(wildcard ~/dev/riscv-gnu-toolchain/drops)
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POCL_CC_PATH=$(wildcard ~/dev/pocl/drops_riscv_cc)
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POCL_RT_PATH=$(wildcard ~/dev/pocl/drops_riscv_rt)
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VX_RT_PATH=$(wildcard ../../../runtime)
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VX_SIMX_PATH=$(wildcard ../../../simX/obj_dir)
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CC=$(RISCV_TOOL_PATH)/bin/riscv32-unknown-elf-gcc
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CXX=$(RISCV_TOOL_PATH)/bin/riscv32-unknown-elf-g++
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DMP=$(RISCV_TOOL_PATH)/bin/riscv32-unknown-elf-objdump
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HEX=$(RISCV_TOOL_PATH)/bin/riscv32-unknown-elf-objcopy
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NEWLIB_PATH=$(RISCV_TOOL_PATH)/riscv32-unknown-elf/lib
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VX_NEWLIB = $(VX_RT_PATH)/newlib/newlib.c
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VX_STR = $(VX_RT_PATH)/startup/vx_start.s
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VX_INT = $(VX_RT_PATH)/intrinsics/vx_intrinsics.s
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VX_IO = $(VX_RT_PATH)/io/vx_io.s $(VX_RT_PATH)/io/vx_io.c
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VX_FIO = $(VX_RT_PATH)/fileio/fileio.s
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VX_API = $(VX_RT_PATH)/vx_api/vx_api.c
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VX_SRCS = $(VX_STR) $(VX_FIO) $(NEWLIB) $(VX_INT) $(VX_IO) $(VX_API) $(VX_TEST)
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CXXFLAGS = -g -O0 -nostartfiles -Wl,-Bstatic,-T,$(VX_RT_PATH)/mains/vortex_link.ld -march=rv32im -mabi=ilp32
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CXXFLAGS += -ffreestanding # program may not begin at main()
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CXXFLAGS += -fno-rtti -fno-non-call-exceptions # disable RTTI and exceptions
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CXXFLAGS += -Wl,--gc-sections # enable garbage collection of unused input sections
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LIBS = -lOpenCL
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PROJECT=saxpy
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all: $(PROJECT).dump $(PROJECT).hex
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lib$(PROJECT).a: kernel.cl
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POCL_DEBUG=all POCL_DEBUG_LLVM_PASSES=1 LD_LIBRARY_PATH=$(RISCV_TOOL_PATH)/lib:$(POCL_CC_PATH)/lib $(POCL_CC_PATH)/bin/poclcc -o kernel.pocl kernel.cl
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$(PROJECT).elf: main.cc lib$(PROJECT).a
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$(CXX) $(CXXFLAGS) -I$(POCL_RT_PATH)/include -L$(POCL_RT_PATH)/lib/static -L. $(VX_SRCS) main.cc -Wl,--whole-archive -l$(PROJECT) -Wl,--no-whole-archive $(LIBS) -o $(PROJECT).elf
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$(PROJECT).hex: $(PROJECT).elf
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$(HEX) -O ihex $(PROJECT).elf $(PROJECT).hex
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$(PROJECT).dump: $(PROJECT).elf
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$(DMP) -D $(PROJECT).elf > $(PROJECT).dump
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run:
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$(VX_SIMX_PATH)/Vcache_simX -E -a rv32i --core $(PROJECT).hex -s -b 1> emulator.debug
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clean:
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rm -rf *.elf *.dump *.hex *.a *.pocl
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