58 lines
1.4 KiB
Makefile
58 lines
1.4 KiB
Makefile
ifeq ($(USER),lk)
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TREES ?= $(HOME)/others
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else
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TREES ?= $(HOME)/trees
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endif
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CC65 ?= $(TREES)/cc65/bin
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APPLE2E ?= $(TREES)/apple2e/apple2e
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CPU = 6502
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BIN = apple2a.bin
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ROM = apple2a.rom
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LIB = apple2rom.lib
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CC65_FLAGS = -t none --cpu $(CPU) --register-vars
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$(ROM): $(BIN)
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(dd count=5 bs=4096 if=/dev/zero 2> /dev/null; cat $(BIN)) > $(ROM)
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.PHONY: run
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run: $(ROM)
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$(APPLE2E) -mute -map main.map $(ROM)
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.PHONY: debug
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debug: $(ROM)
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lldb -- $(APPLE2E) -mute -map main.map $(ROM)
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$(BIN): main.o interrupt.o vectors.o exporter.o platform.o runtime.o apple2rom.cfg $(LIB)
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$(CC65)/ld65 -o $(BIN) -C apple2rom.cfg -m main.map --dbgfile main.dbg interrupt.o vectors.o exporter.o platform.o runtime.o main.o $(LIB)
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awk -f rom_usage.awk < main.map
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clean:
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rm -f *.o *.lst $(BIN) $(ROM) platform.s runtime.s main.s $(LIB) tmp.lib
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main.s: main.c exporter.h platform.h runtime.h
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$(CC65)/cc65 $(CC65_FLAGS) -O $<
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runtime.s: runtime.c runtime.h
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$(CC65)/cc65 $(CC65_FLAGS) -O $<
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%.o: %.s
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$(CC65)/ca65 -l $(<:.s=.lst) --cpu $(CPU) $<
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# platform.c contains inline assembly and code that must not be optimized
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platform.s: platform.c
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$(CC65)/cc65 $(CC65_FLAGS) $<
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platform.o: platform.s
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interrupt.o: interrupt.s
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vectors.o: vectors.s
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exporter.o: exporter.s
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crt0.o: crt0.s
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$(LIB): crt0.o supervision.lib
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cp supervision.lib tmp.lib
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$(CC65)/ar65 a tmp.lib crt0.o
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mv tmp.lib $(LIB)
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