Macintosh-HW/MacIIROMDiskDriver
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Fixed build, added relocation info

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This commit is contained in:
Zane Kaminski 2020-06-24 12:46:30 -04:00
parent d5395c9762
commit 48b3fd3c90
1 changed files with 33 additions and 23 deletions
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56
Makefile
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@ -3,16 +3,11 @@ RETRO68=/Users/zane/Retro68-build/toolchain
PREFIX=$(RETRO68)/m68k-apple-macos
CC=$(RETRO68)/bin/m68k-apple-macos-gcc
CXX=$(RETRO68)/bin/m68k-apple-macos-g++
LD=$(RETRO68)/bin/m68k-apple-macos-ld
OBJCOPY=$(RETRO68)/bin/m68k-apple-macos-objcopy
OBJDUMP=$(RETRO68)/bin/m68k-apple-macos-objdump
REZ=$(RETRO68)/bin/Rez
LDFLAGS=-lRetroConsole
RINCLUDES=$(PREFIX)/RIncludes
REZFLAGS=-I$(RINCLUDES)
all: bin/rom.bin
all: bin/rom.bin obj/rdisk.s obj/rdisk_reloc.s obj/rdisk_rel.sym obj/rdisk_abs.sym bin/rdisk_nonreloc.bin
obj:
mkdir obj
@ -20,28 +15,43 @@ obj:
bin:
mkdir bin
bin/sym:
mkdir bin/sym
obj/rdisk.o: rdisk.c obj
$(CC) -c -O1 $< -o $@
obj/rdisk.s: obj obj/rdisk.o
$(OBJDUMP) -d obj/rdisk.o > obj/rdisk.s
obj/rdisk_reloc.o: obj obj/rdisk.o
$(LD) -Ttext=40851DB0 -o $@ obj/rdisk.o
bin/rdisk.bin: bin obj/rdisk.o
obj/rdisk.s: obj obj/rdisk.o
$(OBJDUMP) -d obj/rdisk.o > $@
obj/rdisk_reloc.s: obj obj/rdisk_reloc.o
$(OBJDUMP) -d obj/rdisk_reloc.o > $@
obj/rdisk_rel.sym: obj obj/rdisk.o
$(OBJDUMP) -t obj/rdisk.o > $@
obj/rdisk_abs.sym: obj obj/rdisk_reloc.o
$(OBJDUMP) -t obj/rdisk_reloc.o > $@
bin/rdisk.bin: bin obj/rdisk_reloc.o
$(OBJCOPY) -O binary obj/rdisk_reloc.o $@
bin/rdisk_nonreloc.bin: bin obj/rdisk.o
$(OBJCOPY) -O binary obj/rdisk.o $@
bin/rom.bin: bin bin/sym bin/rdisk.bin obj/rdisk.s
cp baserom.bin bin/rom.bin
printf '\x18' | dd of=bin/rom.bin bs=1 seek=335168 count=1 conv=notrunc # resource flags
printf '\x4F' | dd of=bin/rom.bin bs=1 seek=335216 count=1 conv=notrunc # driver flags
cat obj/rdisk.s | grep "<.*DiskOpen>\:" | cut -c5-8 | xxd -r -p - | dd of=bin/rom.bin bs=1 seek=335224 count=2 conv=notrunc
cat obj/rdisk.s | grep "<.*DiskPrime>\:" | cut -c5-8 | xxd -r -p - | dd of=bin/rom.bin bs=1 seek=335226 count=2 conv=notrunc
cat obj/rdisk.s | grep "<.*DiskControl>\:" | cut -c5-8 | xxd -r -p - | dd of=bin/rom.bin bs=1 seek=335228 count=2 conv=notrunc
cat obj/rdisk.s | grep "<.*DiskStatus>\:" | cut -c5-8 | xxd -r -p - | dd of=bin/rom.bin bs=1 seek=335230 count=2 conv=notrunc
cat obj/rdisk.s | grep "<.*DiskClose>\:" | cut -c5-8 | xxd -r -p - | dd of=bin/rom.bin bs=1 seek=335232 count=2 conv=notrunc
cat bin/rdisk.bin | dd of=bin/rom.bin bs=1 seek=335244 conv=notrunc
bin/rom.bin: bin bin/rdisk.bin obj/rdisk_rel.sym
cp baserom_braun.bin bin/rom.bin
cat bin/rdisk.bin | dd of=bin/rom.bin bs=1 seek=335266 skip=50 conv=notrunc # Copy driver code
printf '\x78' | dd of=bin/rom.bin bs=1 seek=335168 count=1 conv=notrunc # Set resource flags
printf '\x4F' | dd of=bin/rom.bin bs=1 seek=335216 count=1 conv=notrunc # Set driver flags
# Copy entry points
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
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
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
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
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
# Copy ROM disk
dd if=RDisk1M5 of=bin/rom.bin bs=1024 seek=512 count=1536 conv=notrunc
.PHONY: clean
clean: