adapted for use of ACK VAX assembler

lib/vax4/descr.src

@@ -5,12 +5,15 @@ var s=2
 var l=4
 var f=4
 var d=8
-var M=vax4
 var NAME=vax4
+var M=vax4
 var LIB=lib/{M}/tail_
 var RT=lib/{M}/head_
 var CPP_F=-Dunix -Dvax
 var INCLUDES=-I{EM}/include/_tail_cc
+var CC_ALIGN=-Vw4.1
+# 413 align is the default, rom in text
+var ALIGN=-a0:4 -a1:4 -a2:0x400 -a3:4
 name be
 	from .m.g
 	to .s
@@ -31,20 +34,21 @@ end
 name as
 	from .s.so
 	to .o
-	program /bin/as
+	program {EM}/lib/{M}/as
 	args - -o > <
 	prep cond
 end
-name ld
+name led
 	from .o.a
 	to .out
-	outfile a.out
+	program {EM}/lib/em_led
-	program /bin/ld
 	mapflag -l* LNAME={EM}/{LIB}*
-	args (.e:{HEAD}={EM}/{RT}em) \
+	mapflag -N ALIGN=-a0:4 -a1:4 -a2:4 -a3:4
+	mapflag -r ALIGN=-a0:4 -a1:0x400 -a2:4 -a3:4
+	args {ALIGN} (.e:{HEAD}= {EM}/{RT}em) \
 		({RTS}:.ocm.b.c={EM}/{RT}cc) \
-		({RTS}:.p.8={EM}/{RT}pc) \
 		({RTS}:.mod={EM}/{RT}m2) \
+		({RTS}:.p.8={EM}/{RT}pc) \
 		-o > < \
 		(.8:{TAIL}={EM}/{LIB}a68s) \
 		(.p.8:{TAIL}={EM}/{LIB}pc) \
@@ -52,6 +56,14 @@ name ld
 		(.ocm:{TAIL}={EM}/{LIB}ocm) \
 		(.mod:{TAIL}={EM}/{LIB}m2) \
 		(.ocm.b.c:{TAIL}={EM}/{LIB}cc.1s {EM}/{LIB}cc.2g) \
-		(.e:{TAIL}={EM}/{LIB}em {EM}/{LIB}mon)
+		(.e:{TAIL}={EM}/{LIB}em {EM}/{LIB}mon {EM}/lib/{M}/end_em)
 	linker
 end
+name cv
+	from .out
+	to .cv
+	program {EM}/lib/{M}/cv
+	mapflag -n CV_ARG=-n
+	args {CV_ARG?} < >
+	outfile a.out
+end