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CC=gcc
CFLAGS=-g
AS=as
AS86=as86
DD=dd
RM=rm
# HD=/dev/hda
# FD=/dev/fd0
# Rule for preprocessing asm files
%.s: %.S
$(CC) $(INCLUDE) -E $< -o $@ || \
( rm -f $@ ; exit 1 )
#%.o: %.s
# $(AS86) -0 -a -o $@ $< || ( rm -f $@ ; exit 1 )
#%: %.o
# $(LD86) -0 -s -o $@ $< || ( rm -f $@ ; exit 1 )
# To get from preprocessed asm files to .b files
%.b: %.s
$(AS86) -0 -a -b $@ -l $*.out $< || ( rm -f $@ ; exit 1 )
# To extract the image
mbr: mbr.b
sh debian/test-as86 > /dev/null
$(DD) if=mbr.b of=mbr bs=1 skip=`sh debian/test-as86` count=444
# The dependancies for this rule must be as written. It creates a hex
# assembler file containing the mbr.
mbrobj.s: bin2asm mbr
$^ $@
# ptable:
# $(DD) if=$(HD) bs=512 count=1
#
# floppy: mbr ptable
# $(DD) if=mbr of=$(FD) bs=512 count=1
# $(DD) if=ptable of=$(FD) bs=2 skip=223 seek=223 count=32
#
# install: mbr
# $(DD) if=mbr of=$(HD) bs=446 count=1
# $(DD) if=mbr of=$(HD) bs=1 count=2 skip=510 seek=510
clean:
$(RM) -rf *.{o,b,s,out} mbr core mbrobj* bin2asm
.PHONY: clean floppy
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