72 lines
1.7 KiB
Makefile
72 lines
1.7 KiB
Makefile
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ARMGNU ?= arm-none-eabi
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AOPS = --warn --fatal-warnings
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COPS = -Wall -Werror -O2 -nostdlib -nostartfiles -ffreestanding
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gcc : blinker01.hex blinker01.bin
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all : gcc clang
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clean :
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rm -f *.o
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rm -f *.bin
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rm -f *.hex
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rm -f *.elf
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rm -f *.list
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rm -f *.img
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rm -f *.bc
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rm -f *.clang.opt.s
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vectors.o : vectors.s
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$(ARMGNU)-as vectors.s -o vectors.o
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blinker01.o : blinker01.c
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$(ARMGNU)-gcc $(COPS) -c blinker01.c -o blinker01.o
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blinker01.elf : memmap vectors.o blinker01.o
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$(ARMGNU)-ld vectors.o blinker01.o -T memmap -o blinker01.elf
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$(ARMGNU)-objdump -D blinker01.elf > blinker01.list
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blinker01.bin : blinker01.elf
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$(ARMGNU)-objcopy blinker01.elf -O binary blinker01.bin
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blinker01.hex : blinker01.elf
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$(ARMGNU)-objcopy blinker01.elf -O ihex blinker01.hex
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LOPS = -Wall -m32 -emit-llvm
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LLCOPS = -march=arm -mcpu=arm1176jzf-s
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LLCOPS0 = -march=arm
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LLCOPS1 = -march=arm -mcpu=arm1176jzf-s
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COPS = -Wall -O2 -nostdlib -nostartfiles -ffreestanding
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#OOPS = -std-compile-opts
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OOPS = -std-link-opts
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clang : blinker01.clang.hex blinker01.clang.bin
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blinker01.clang.bc : blinker01.c
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clang $(LOPS) -c blinker01.c -o blinker01.clang.bc
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blinker01.clang.opt.elf : memmap vectors.o blinker01.clang.bc
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opt $(OOPS) blinker01.clang.bc -o blinker01.clang.opt.bc
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llc $(LLCOPS) blinker01.clang.opt.bc -o blinker01.clang.opt.s
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$(ARMGNU)-as blinker01.clang.opt.s -o blinker01.clang.opt.o
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$(ARMGNU)-ld -o blinker01.clang.opt.elf -T memmap vectors.o blinker01.clang.opt.o
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$(ARMGNU)-objdump -D blinker01.clang.opt.elf > blinker01.clang.opt.list
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blinker01.clang.hex : blinker01.clang.opt.elf
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$(ARMGNU)-objcopy blinker01.clang.opt.elf blinker01.clang.hex -O ihex
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blinker01.clang.bin : blinker01.clang.opt.elf
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$(ARMGNU)-objcopy blinker01.clang.opt.elf blinker01.clang.bin -O binary
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