--- /dev/null
+var w=2
+var p=2
+var s=2
+var l=4
+var f=4
+var d=8
+var NAME=i8086
+var M=i86
+var LIB=mach/i86/lib/tail_
+var LIBIBM=mach/ibm/lib/tail_
+var RT=mach/i86/lib/head_
+var RTIBM=mach/ibm/lib/head_
+var INCLUDES=-I{EM}/include -I{EM}/mach/ibm/include
+name be
+ from .m
+ to .s
+ program {EM}/lib/{M}_cg
+ args <
+ prop >
+ need .e
+end
+name asld
+ from .s.a
+ to a.out
+ program {EM}/lib/{M}_as
+ mapflag -l* LNAME={EM}/{LIB}*
+ mapflag -i IFILE={EM}/{RT}i
+ args {IFILE?} (.e:{HEAD}={EM}/{RTIBM}em) \
+({RTS}:.c={EM}/{RT}cc) ({RTS}:.p={EM}/{RT}pc) -o > < \
+(.p:{TAIL}={EM}/{LIB}pc) (.c:{TAIL}={EM}/{LIB}cc.1s {EM}/{LIB}cc.2g) \
+(.e:{TAIL}={EM}/{LIBIBM}em) \
+(.c.p:{TAIL}={EM}/{LIBIBM}mon) \
+(.e:{TAIL}={EM}/{LIBIBM}em.vend)
+ prop C
+end
--- /dev/null
+var w=2
+var p=4
+var s=2
+var l=4
+var f=4
+var d=8
+var NAME=m68k2
+var M=m68k2
+var LIBDIR=mach/m68k2/lib
+var LIB=mach/m68k2/lib/tail_
+var RT=mach/m68k2/lib/head_
+var INCLUDES=-I{EM}/include -I/usr/include
+name be
+ from .m
+ to .s
+ program {EM}/lib/{M}_cg
+ args <
+ prop >
+ need .e
+end
+name asld
+ from .s.a
+ to a.out
+ program {EM}/lib/{M}_as
+ mapflag -l* LNAME={EM}/{LIB}*
+ args (.e:{HEAD}={EM}/{RT}em) \
+({RTS}:.c={EM}/{RT}cc) ({RTS}:.p={EM}/{RT}pc) -o > < \
+(.p.c:{TAIL}={EM}/{LIBDIR}/sys1.s) (.p:{TAIL}={EM}/{LIBDIR}/sys2.s) \
+(.c:{TAIL}={EM}/{LIBDIR}/write.s) \
+(.p:{TAIL}={EM}/{LIB}pc) (.c:{TAIL}={EM}/{LIB}cc.1s {EM}/{LIB}cc.2g) \
+(.c:{TAIL}={EM}/{LIB}mon {EM}/{LIB}fake) \
+(.e:{TAIL}={EM}/{LIB}em.rt {EM}/{LIB}em.vend)
+ prop Cm
+end
--- /dev/null
+var w=2
+var p=2
+var s=2
+var l=4
+var f=4
+var d=8
+var NAME=i8086
+var M=i86
+var LIB=mach/i86/lib/tail_
+var RT=mach/i86/lib/head_
+var INCLUDES=-I{EM}/include -I/usr/include
+name be
+ from .m
+ to .s
+ program {EM}/lib/{M}_cg
+ args <
+ prop >
+ need .e
+end
+name asld
+ from .s.a
+ to a.out
+ program {EM}/lib/{M}_as
+ mapflag -l* LNAME={EM}/{LIB}*
+ mapflag -i IFILE={EM}/{RT}i
+ args {IFILE?} (.e:{HEAD}={EM}/{RT}em) \
+({RTS}:.c={EM}/{RT}cc) ({RTS}:.p={EM}/{RT}pc) -o > < \
+(.p:{TAIL}={EM}/{LIB}pc) (.c:{TAIL}={EM}/{LIB}cc.1s {EM}/{LIB}cc.2g) \
+(.c.p.e:{TAIL}={EM}/{LIB}netio) (.c.p.e:{TAIL}={EM}/{LIB}alo) \
+(.c.p:{TAIL}={EM}/{LIB}mon) (.e:{TAIL}={EM}/{LIB}em)
+ prop C
+end
--- /dev/null
+var w=2
+var p=2
+var s=2
+var l=4
+var f=4
+var d=8
+var NAME=i8086
+var M=i86
+var LIB=mach/i86/lib/tail_
+var ALIB=mach/i86/lib/sat_tail_
+var RT=mach/i86/lib/head_
+var ART=mach/i86/lib/sat_head_
+var INCLUDES=-I{EM}/include -I/usr/include
+name be
+ from .m
+ to .s
+ program {EM}/lib/{M}_cg
+ args <
+ prop >
+ need .e
+end
+name asld
+ from .s.a
+ to a.out
+ program {EM}/lib/{M}_as
+ mapflag -l* LNAME={EM}/{LIB}*
+ args (.e:{HEAD}={EM}/{ART}em) \
+({RTS}:.c={EM}/{RT}cc) ({RTS}:.p={EM}/{RT}pc) -o > < \
+(.p:{TAIL}={EM}/{LIB}pc) (.c:{TAIL}={EM}/{LIB}cc.1s {EM}/{LIB}cc.2g) \
+(.c.p:{TAIL}={EM}/{ALIB}mon) (.c.p.e:{TAIL}={EM}/{LIB}alo) \
+(.e:{TAIL}={EM}/{LIB}em)
+ prop C
+end
--- /dev/null
+var w=2
+var p=4
+var s=2
+var l=4
+var f=4
+var d=8
+var NAME=m68k2
+var M=m68k2
+var LIB=mach/m68k2/lib/tail_
+var RT=mach/m68k2/lib/head_
+var INCLUDES=-I{EM}/include -I/usr/include
+name be
+ from .m
+ to .o
+ program {EM}/lib/{M}_cg
+ args <
+ prop >
+ need .e
+end
+name asld
+ from .o.s.a
+ to a.out
+ program {EM}/lib/{M}_as
+ mapflag -l* LNAME={EM}/{LIB}*
+ mapflag -i
+ mapflag -n
+ args (.e:{HEAD}={EM}/{RT}em.pmds) \
+({RTS}:.c={EM}/{RT}cc) ({RTS}:.p={EM}/{RT}pc) -o > < \
+(.p:{TAIL}={EM}/{LIB}pc) (.c:{TAIL}={EM}/{LIB}cc.1s {EM}/{LIB}cc.2g) \
+(.e:{TAIL}={EM}/{LIB}em.rt {EM}/{LIB}mon.pmds {EM}/{LIB}em.vend)
+ prop Cm
+end
--- /dev/null
+var w=2
+var p=2
+var s=2
+var l=4
+var f=4
+var d=8
+var NAME=z8000
+var M=z8000
+var LIB=mach/z8000/lib/tail_
+var RT=mach/z8000/lib/head_
+var INCLUDES=-I{EM}/include -I/usr/include
+name be
+ from .m
+ to .s
+ program {EM}/lib/{M}_cg
+ args <
+ prop >
+ need .e
+end
+name asld
+ from .s.a
+ to a.out
+ program {EM}/lib/{M}_as
+ mapflag -l* LNAME={EM}/{LIB}*
+ mapflag -i IFILE={EM}/{RT}i
+ args {IFILE?} (.e:{HEAD}={EM}/{RT}em) \
+({RTS}:.c={EM}/{RT}cc) ({RTS}:.p={EM}/{RT}pc) -o > < \
+(.p:{TAIL}={EM}/{LIB}pc) (.c:{TAIL}={EM}/{LIB}cc.1s {EM}/{LIB}cc.2g) \
+(.p.c:{TAIL}={EM}/{LIB}mon) (.e:{TAIL}={EM}/{LIB}em)
+ prop C
+end