ack/lib/descr/fe.src

# (c) copyright 1983 by the Vrije Universiteit, Amsterdam, The Netherlands.
# $Header$
callname ack
name cpp
	# no from, this is a preprocessor
	to .i
	program {EM}/lib/cpp
	mapflag -I* CPP_F={CPP_F?} -I*
	mapflag -U* CPP_F={CPP_F?} -U*
	mapflag -D* CPP_F={CPP_F?} -D*
	args {CPP_F?} ({SUFFIX?}:.ocm=-I{EM}/include/occam) \
	({SUFFIX}:.c={INCLUDES?}) \
	-D{NAME} -DEM_WSIZE={w} -DEM_PSIZE={p} \
-DEM_SSIZE={s} -DEM_LSIZE={l} -DEM_FSIZE={f} -DEM_DSIZE={d} <
	stdout
	prep is
end
name cem
	from .c
	to .k
	program {EM}/lib/em_cemcom
	mapflag -I* CEM_F={CEM_F?} -I*
	mapflag -U* CEM_F={CEM_F?} -U*
	mapflag -D* CEM_F={CEM_F?} -D*
	mapflag -M* CEM_F={CEM_F?} -M*
	mapflag -L CEM_F={CEM_F?} -L
	mapflag -K CEM_F={CEM_F?} -R
	mapflag -w CEM_F={CEM_F?} -w
	mapflag -p CEM_F={DEM_F?} -p
	args {CPP_F?} {CEM_F?} {INCLUDES?} -D{NAME} -DEM_WSIZE={w} -DEM_PSIZE={p} \
-DEM_SSIZE={s} -DEM_LSIZE={l} -DEM_FSIZE={f} -DEM_DSIZE={d} \
{CC_ALIGN?-Vw{w\}.{w\}i{w\}.{w\}p{p\}.{w\}f{f\}.{w\}s{s\}.{s\}l{l\}.{w\}d{d\}.{w\}} < >
	rts .c
	need .c
	callname acc
	callname cc
end
var PC_PCPATH={EM}/lib/pc_pem
var PC_ERRPATH={EM}/etc/pc_errors
name pc
	from .p
	to .k
	program {EM}/lib/em_pc
	mapflag -p PC_F={PC_F?} -p
	mapflag -w PC_F={PC_F?} -w
	mapflag -E PC_F={PC_F?} -E
	mapflag -e PC_F={PC_F?} -e
	mapflag -{*} PC_F={PC_F?} -\{*}
	mapflag -L PC_F={PC_F?} -\{l-}
	mapflag -Pr* PC_ERRPATH=*
	mapflag -PR* PC_PCPATH=*
	args -Vw{w}i{w}j{w}p{p}f{d}l{l} -R{PC_PCPATH} -r{PC_ERRPATH} {PC_F?} < > {SOURCE}
	prep cond
	rts .p
	need .p
	callname apc
	callname pc
end
name m2
	from .mod
	to .k
	program {EM}/lib/em_m2
	mapflag -I* M2_F={M2_F?} -I*
	mapflag -L M2_F={M2_F?} -L
	mapflag -w* M2_F={M2_F?} -w*
	mapflag -W* M2_F={M2_F?} -W*
	mapflag -M* M2_F={M2_F?} -M*
	mapflag -x M2_F={M2_F?} -x
	args {M2_F?} -I{EM}/lib/m2 {M2SYSLIB?} -Vi{w}.{w}p{p}.{w}l{l}.{w} < >
	rts .mod
	need .mod
	callname m2
end
name ocm
	from .ocm
	to .k
	program {EM}/lib/em_occam
	mapflag -L OCM_F={OCM_F?} -L
	args {OCM_F?} -Vw{w}p{p}l{l}
	stdin
	stdout
	rts .ocm
	need .ocm
	prep cond
	callname ocm
end
name abc
	from .b
	to .e
	program {EM}/lib/em_bem
	mapflag -h ABC_F={ABC_F?} -h
	mapflag -w ABC_F={ABC_F?} -w
	mapflag -L ABC_F={ABC_F?} -L
	mapflag -E ABC_F={ABC_F?} -E
#	mapflag -d ABC_F={ABC_F?} -d
	args {ABC_F?} < > {SOURCE}
	prep always
	rts .b
	need .b
	callname abc
end
name encode
	from .e
	to .k
	program {EM}/lib/em_encode
	args <
	prep cond
	stdout
end
name opt
	from .k
	to .m
	program {EM}/lib/em_opt
	mapflag -LIB OPT_F={OPT_F?} -L
	args {OPT_F?} <
	stdout
	optimizer
end
name ego
	from .m.ma
	to .gk
	program /bin/sh
	mapflag -IL* EGO_F={EGO_F?} -IL*
	mapflag -CS* EGO_F={EGO_F?} -CS*
	mapflag -SR* EGO_F={EGO_F?} -SR*
	mapflag -UD* EGO_F={EGO_F?} -UD*
	mapflag -LV* EGO_F={EGO_F?} -LV*
	mapflag -SA* EGO_F={EGO_F?} -RA*
	mapflag -SP* EGO_F={EGO_F?} -SP*
	mapflag -BO* EGO_F={EGO_F?} -BO*
	mapflag -CJ* EGO_F={EGO_F?} -CJ*
	mapflag -Q* EGO_F={EGO_F?} -Q*
	mapflag -T* EGO_F={EGO_F?} -T*
	mapflag -S* EGO_F={EGO_F?} -S*
	mapflag -s* EGO_F={EGO_F?} -s*
	args {EM}/lib/em_ego {EGO_F?} -P {EM}/lib/ego \
-M{EM}/lib/ego/{M}descr <
	optimizer
	stdout
	priority -1
	combiner
end
name opt2
	# output of the global optimizer is processed by a stripped version
	# of the em peephole optimizer
	from .gk
	to .g
	program {EM}/lib/em_opt2
	mapflag -LIB OPT_F={OPT_F?} -L
	args {OPT_F?} <
	optimizer
	stdout
end
name decode
	from .k.m.g
	to .e
	program {EM}/lib/em_decode
	args <
	stdout
end