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Add mechanism for additional files on floppy

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This commit is contained in:
Nero 2019-09-15 19:03:08 +00:00
parent fc0dd47d48
commit 956df75dae
2 changed files with 26 additions and 4 deletions
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13
Makefile
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@ -2,6 +2,9 @@ FD_CYLINDERS = 40
FD_HEADS = 2
FD_SECTORS = 9
PROGRAMS = $(patsubst %.asm,%.com,$(wildcard programs/*.asm))
DISTFILES = kernel.com $(PROGRAMS)
QEMU_ARCH = $(shell uname -m)
QEMU = qemu-system-$(QEMU_ARCH)
@ -31,14 +34,16 @@ debug.rom: debug/*.asm lib/*.inc
floppy.bs: boot/fatvbr.asm
nasm -s -DCMDLINE='"KERNEL.COM"' -o $@ $<
fdimage.img: floppy.bs kernel.com
programs/%.com: programs/%.asm
nasm -s -I lib -o $@ $<
fdimage.img: floppy.bs $(DISTFILES)
dd if=/dev/zero bs=512 count=$$(( $(FD_CYLINDERS) * $(FD_HEADS) * $(FD_SECTORS) )) of=$@
mformat -i $@ -t $(FD_CYLINDERS) -h $(FD_HEADS) -n $(FD_SECTORS) -B floppy.bs ::
mcopy -i $@ kernel.com ::kernel.com
mattrib -i $@ +s ::kernel.com
mcopy -i $@ $(DISTFILES) ::
clean:
rm -f *.com *.bin *.rom *.img *.log *.bs *.lst
rm -f *.com *.bin *.rom *.img *.log *.bs *.lst programs/*.com
qemu-floppy: fdimage.img $(DEBUGROM)
$(QEMU) $(QEMU_ARGS) -boot c -fda fdimage.img