# To make the standard y86 simulator (ssim) type
#  make ssim
#
# To make sinc from seq-inc.hcl, type "make sinc"
# To make sleave from seq-leave.hcl type "make sleave"
# To make sdbl from seq-dbl.hcl type "make sdbl"
#
# The version of yas supplied already supports these
# 3 new instructions (incl, leave and dbl).

CC=gcc
CFLAGS=-Wall -O2

##################################################
# You shouldn't need to modify anything below here
##################################################

HCL2C=./hcl2c
INC=
LIBS= -lm
YAS=yas

all: ssim

# This rule builds the standard SEQ simulator (ssim)
ssim: seq-std.hcl ssim.c  sim.h isa.c isa.h
	# Building the seq-std.hcl version of SEQ
	$(HCL2C) -n seq-std.hcl <seq-std.hcl >seq-std.c
	$(CC) $(CFLAGS) $(INC) -o ssim \
		seq-std.c ssim.c isa.c $(LIBS)


# This rule builds the SEQ simulator (sinc)
sinc: seq-inc.hcl ssim.c  sim.h isa.c isa.h
	# Building the seq-inc.hcl version of SEQ
	$(HCL2C) -n seq-inc.hcl <seq-inc.hcl >seq-inc.c
	$(CC) $(CFLAGS) $(INC) -o sinc \
		seq-inc.c ssim.c isa.c $(LIBS)

# This rule builds the SEQ simulator (sleave)
sleave: seq-inc.hcl ssim.c  sim.h isa.c isa.h
	# Building the seq-inc.hcl version of SEQ
	$(HCL2C) -n seq-leave.hcl <seq-leave.hcl >seq-leave.c
	$(CC) $(CFLAGS) $(INC) -o sleave \
		seq-leave.c ssim.c isa.c $(LIBS)


# This builds SEQ with dbl
sdbl: seq-dbl.hcl ssim.c  sim.h isa.c isa.h
	# Building the seq-dbl.hcl version of SEQ
	$(HCL2C) -n seq-dbl.hcl <seq-dbl.hcl >seq-dbl.c
	$(CC) $(CFLAGS) $(INC) -o sdbl \
		seq-dbl.c ssim.c isa.c $(LIBS)

# These are implicit rules for assembling .yo files from .ys files.
.SUFFIXES: .ys .yo
.ys.yo:
	$(YAS) $*.ys


clean:
	rm -f ssim ssim+ seq*-*.c *.o *~ *.exe