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29 lines
756 B
Makefile
29 lines
756 B
Makefile
ARCH = $(shell uname -m)
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ifneq ("$(ARCH)", "ppc64")
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ifneq ("$(ARCH)", "ppc64le")
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CROSS_COMPILE ?= powerpc64le-linux-
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endif
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endif
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CC = $(CROSS_COMPILE)gcc
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LD = $(CROSS_COMPILE)ld
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OBJCOPY = $(CROSS_COMPILE)objcopy
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CFLAGS = -Os -g -Wall -std=c99 -msoft-float -mno-string -mno-multiple -mno-vsx -mno-altivec -mlittle-endian -fno-stack-protector -mstrict-align -ffreestanding -fdata-sections -ffunction-sections
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ASFLAGS = $(CFLAGS)
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LDFLAGS = -T powerpc.lds
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all: blinky.hex
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blinky.elf: blinky.o head.o
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$(LD) $(LDFLAGS) -o blinky.elf blinky.o head.o
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blinky.bin: blinky.elf
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$(OBJCOPY) -O binary blinky.elf blinky.bin
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blinky.hex: blinky.bin
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./bin2hex.py blinky.bin > blinky.hex
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clean:
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@rm -f *.o blinky.elf blinky.bin blinky.hex
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