mirror of
https://github.com/garrettsworkshop/MacIIROMDiskDriver.git
synced 2024-11-27 23:50:13 +00:00
59 lines
2.1 KiB
Makefile
59 lines
2.1 KiB
Makefile
# path to RETRO68
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RETRO68=/Users/zane/Retro68-build/toolchain
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PREFIX=$(RETRO68)/m68k-apple-macos
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CC=$(RETRO68)/bin/m68k-apple-macos-gcc
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LD=$(RETRO68)/bin/m68k-apple-macos-ld
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OBJCOPY=$(RETRO68)/bin/m68k-apple-macos-objcopy
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OBJDUMP=$(RETRO68)/bin/m68k-apple-macos-objdump
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all: bin/rom.bin obj/rdisk.s obj/rdisk_reloc.s obj/rdisk_rel.sym obj/rdisk_abs.sym bin/rdisk_nonreloc.bin
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obj:
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mkdir obj
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bin:
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mkdir bin
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obj/rdisk.o: rdisk.c obj
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$(CC) -c -O1 $< -o $@
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obj/rdisk_reloc.o: obj obj/rdisk.o
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$(LD) -Ttext=40851DB0 -o $@ obj/rdisk.o
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obj/rdisk.s: obj obj/rdisk.o
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$(OBJDUMP) -d obj/rdisk.o > $@
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obj/rdisk_reloc.s: obj obj/rdisk_reloc.o
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$(OBJDUMP) -d obj/rdisk_reloc.o > $@
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obj/rdisk_rel.sym: obj obj/rdisk.o
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$(OBJDUMP) -t obj/rdisk.o > $@
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obj/rdisk_abs.sym: obj obj/rdisk_reloc.o
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$(OBJDUMP) -t obj/rdisk_reloc.o > $@
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bin/rdisk.bin: bin obj/rdisk_reloc.o
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$(OBJCOPY) -O binary obj/rdisk_reloc.o $@
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bin/rdisk_nonreloc.bin: bin obj/rdisk.o
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$(OBJCOPY) -O binary obj/rdisk.o $@
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bin/rom.bin: bin bin/rdisk.bin obj/rdisk_rel.sym
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cp baserom_braun_2m_0.9.bin bin/rom.bin
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cat bin/rdisk.bin | dd of=bin/rom.bin bs=1 seek=335266 skip=50 conv=notrunc # Copy driver code
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printf '\x78' | dd of=bin/rom.bin bs=1 seek=335168 count=1 conv=notrunc # Set resource flags
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printf '\x4F' | dd of=bin/rom.bin bs=1 seek=335216 count=1 conv=notrunc # Set driver flags
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# Copy entry points
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cat obj/rdisk_rel.sym | grep "Open" | cut -c5-8 | xxd -r -p - | dd of=bin/rom.bin bs=1 seek=335224 count=2 conv=notrunc
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cat obj/rdisk_rel.sym | grep "Prime" | cut -c5-8 | xxd -r -p - | dd of=bin/rom.bin bs=1 seek=335226 count=2 conv=notrunc
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cat obj/rdisk_rel.sym | grep "Control" | cut -c5-8 | xxd -r -p - | dd of=bin/rom.bin bs=1 seek=335228 count=2 conv=notrunc
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cat obj/rdisk_rel.sym | grep "Status" | cut -c5-8 | xxd -r -p - | dd of=bin/rom.bin bs=1 seek=335230 count=2 conv=notrunc
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cat obj/rdisk_rel.sym | grep "Close" | cut -c5-8 | xxd -r -p - | dd of=bin/rom.bin bs=1 seek=335232 count=2 conv=notrunc
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# Copy ROM disk
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dd if=RDisk1M5 of=bin/rom.bin bs=1024 seek=512 count=1536 conv=notrunc
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.PHONY: clean
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clean:
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rm -fr bin obj
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