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SOURCE_LIB =
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include SOURCE_LIB
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include march_flags.mak
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HDR_SOURCE_DIR=mor1kx
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HDR_SOURCE_DIR=mor1kx
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TOOLCHAIN=$(PRONOC_WORK)/toolchain/or1k-elf
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TOOLCHAIN=$(PRONOC_WORK)/toolchain/or1k-elf
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IHEX2MIF =$(PRONOC_WORK)/toolchain/bin/ihex2mif
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IHEX2MIF =$(PRONOC_WORK)/toolchain/bin/ihex2mif
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IHEX2BIN =$(PRONOC_WORK)/toolchain/bin/ihex2bin
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IHEX2BIN =$(PRONOC_WORK)/toolchain/bin/ihex2bin
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BIN2HEX =$(PRONOC_WORK)/toolchain/bin/bin2str
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BIN2HEX =$(PRONOC_WORK)/toolchain/bin/bin2str
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BIN2MIF=$(PRONOC_WORK)/toolchain/bin/bin2mif
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BIN2MEM=$(PRONOC_WORK)/toolchain/bin/bin2mem
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OR32_TOOL_PREFIX=${TOOLCHAIN}/bin/or1k-elf-
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OR32_TOOL_PREFIX=${TOOLCHAIN}/bin/or1k-elf-
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OR32_LD=$(OR32_TOOL_PREFIX)ld
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OR32_LD=$(OR32_TOOL_PREFIX)ld
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OR32_AS=$(OR32_TOOL_PREFIX)as
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OR32_AS=$(OR32_TOOL_PREFIX)as
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OR32_OBJCOPY=$(OR32_TOOL_PREFIX)objcopy
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OR32_OBJCOPY=$(OR32_TOOL_PREFIX)objcopy
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OR32_LIB1=${TOOLCHAIN}/lib/gcc/or1k-elf/5.2.0
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OR32_LIB1=${TOOLCHAIN}/lib/gcc/or1k-elf/5.2.0
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LIBRARIES = -L${OR32_LIB1} -L. -L./$(HDR_SOURCE_DIR) -lorlib -lgcc
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LIBRARIES = -L${OR32_LIB1} -L. -L./$(HDR_SOURCE_DIR) -lorlib -lgcc
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MARCH_FLAGS ?=-msoft-mul -msoft-div -msoft-float
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#MARCH_FLAGS ?=-msoft-mul -msoft-div -msoft-float
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CFLAGS ?= -g -nostdlib -O2 $(MARCH_FLAGS)
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CFLAGS ?= -g -nostdlib -O2 $(MARCH_FLAGS)
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LDFLAGS ?= -Tlink.ld -e 256
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LDFLAGS ?= -Tlink.ld -e 256
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#RAMSIZE=3FFF
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#RAMSIZE=3FFF
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# Sources to go into the liborpsoc.a support library
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# Sources to go into the liborpsoc.a support library
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COMPILE_SRCS=$(HDR_SOURCE_DIR)/exceptions.c $(HDR_SOURCE_DIR)/int.c $(HDR_SOURCE_DIR)/mmu.S $(HDR_SOURCE_DIR)/$(HDR_SOURCE_DIR)-utils.c $(HDR_SOURCE_DIR)/cache.S
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COMPILE_SRCS=$(HDR_SOURCE_DIR)/exceptions.c $(HDR_SOURCE_DIR)/int.c $(HDR_SOURCE_DIR)/mmu.S $(HDR_SOURCE_DIR)/$(HDR_SOURCE_DIR)-utils.c $(HDR_SOURCE_DIR)/cache.S $(SOURCE_LIB)
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all: image.ihex
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all: image.ihex
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lib:
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lib:
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# Convert the ELF file to an IHEX file
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# Convert the ELF file to an IHEX file
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mkdir -p ./RAM
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mkdir -p ./RAM
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$(OR32_OBJCOPY) -O ihex image image.ihex
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$(OR32_OBJCOPY) -O ihex image image.ihex
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# Generate a MIF & BIN files from the IHEX file
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# Generate a MIF & BIN files from the IHEX file
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# $(IHEX2MIF) -f image.ihex -e $(RAMSIZE) -o RAM/ram0.mif
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# $(IHEX2MIF) -f image.ihex -e $(RAMSIZE) -o RAM/ram0.mif
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$(IHEX2MIF) -f image.ihex -o RAM/ram0.mif
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# $(IHEX2MIF) -f image.ihex -o RAM/ram0.mif
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$(IHEX2BIN) -i image.ihex -o RAM/ram0.bin
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$(IHEX2BIN) -i image.ihex -o RAM/ram0.bin
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$(BIN2MIF) -f RAM/ram0.bin -o RAM/ram0.mif -w 32
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$(BIN2MEM) -f RAM/ram0.bin -o RAM/ram0.mem -w 32
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$(BIN2HEX) -f RAM/ram0.bin -h
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$(BIN2HEX) -f RAM/ram0.bin -h
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rm *.o *.a
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rm *.o *.a
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