46 lines
1.4 KiB
Makefile
46 lines
1.4 KiB
Makefile
BUILD = build
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all: $(BUILD)/stage1-hex1 $(BUILD)/stage1-elf $(BUILD)/stage0
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stage0-hex0: $(BUILD)/stage0-hex0
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# We need an initial compiler to convert the hex0.in file into an executable that can be used to generate the stage0 compiler.
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$(BUILD)/stage0-bootstrap: hex0/hex0.in
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for x in `sed '/^;/d;s/;.*//;s/ *//' hex0/hex0.in`; do printf \\x$$x; done > $@
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chmod +x $@
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# We use the stage0-bootstrap compiler to generate the stage0-hex0 compiler.
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$(BUILD)/stage0-hex0: $(BUILD)/stage0-bootstrap
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$< < hex0/hex0.in > $@
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chmod +x $@
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# Finally, we use the stage0-hex0 compiler to generate the stage0 compiler, which should be identical to the stage0-hex0 compiler.
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$(BUILD)/stage0: $(BUILD)/stage0-hex0
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$< < hex0/hex0.in > $@
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chmod +x $@
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verify-hex0: $(BUILD)/stage0
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cmp $(BUILD)/stage0 $(BUILD)/stage0-hex0
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$(BUILD)/stage1-elf: $(BUILD)/stage0
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$< < hex1/elf.in > $@
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chmod +x $@
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$(BUILD)/stage1-hex1.text: $(BUILD)/stage0
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$< < hex1/hex1.in > $@
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$(BUILD)/stage1-hex1: $(BUILD)/stage1-elf $(BUILD)/stage1-hex1.text
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$(BUILD)/stage1-elf $(BUILD)/stage1-hex1 $(BUILD)/stage1-hex1.text
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chmod +x $@
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verify-hex1: $(BUILD)/stage1-elf $(BUILD)/stage1-hex1
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$(BUILD)/stage1-hex1 < hex1/helloworld.h1 > $(BUILD)/helloworld.text
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$(BUILD)/stage1-elf $(BUILD)/helloworld.elf $(BUILD)/helloworld.text
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chmod +x $(BUILD)/helloworld.elf
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$(BUILD)/helloworld.elf
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clean:
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rm -rf $(BUILD)
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mkdir -p $(BUILD)
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