add tmg sources to src/cmd

src/cmd/t7.s

@@ -0,0 +1,126 @@
+"** 13-120-147.pdf page 26
+9:.=.+t
+
+end = -1
+
+no = 0000000
+rx = 0040000; gx = rx
+rc = 0100000
+rt = 0140000; gc = rt
+rf = 0200000; gf = rf
+rw = 0240000; gk = rw
+ra = 0300000; gp = ra
+rb = 0340000;gq = rb
+ro = 0400000
+rm = 0440000
+rs = 0500000
+rv = 0540000
+
+
+ljmp:jmp
+l.llss:llss
+l.lrs:lrs
+l.lls:lls
+l.ra:ra
+l.rb:rb
+l.rw:rw
+l.gk:gk
+l.gcx:gc x
+
+x = 020000
+st = 0100
+fi = 0200
+opmask:0740000
+exitmask: x
+
+m1:0-1
+d0:o0:0
+d1:o1:1
+d2:o2:2
+d3:o3:3
+d4:o4:4
+d5:o5:5
+d6:o6:6
+d7:o7:7
+d8:o10:8
+asciisp:040
+asciinl:012
+nl:012777
+onenl:nl
+bugr:.+1;<rn>;<rx>;<rc>;<rt>;<rf>;<rw>;<ra>;<rb>
+  <ro>;<rm>;<rs>;<rv>
+bugg:.+1;<gn>;<gx>;<gz>;<gc>;<gf>;<gk>;<gp>;<gq>
+
+o17:017
+o60:060
+o77:077
+o777:0777
+
+o417777:0417777
+o400000:0400000
+o740000:0740000
+o377700:0377700
+o17777:017777
+
+"** 13-120-147.pdf page 27
+o757777:0757777
+o600600:0600600
+
+junk:0
+junk1:0
+
+output:1
+input:0
+
+stbit:st
+fibit:fi
+holdlv:0
+rand1:0
+rand2:0
+
+
+symwrite:0
+symbot: symtab
+symsiz = 500
+symmax:symsiz
+
+equwrite:0
+equread:0
+equ = equread
+equbot: equtab
+equsiz = 500
+equmax: equsiz
+delta: 2
+mdelta:0-2
+
+sbsiz=50
+sbmax:sbsiz
+sbwrite:0
+sbbot:sbbuf
+
+fflag:0
+gflag:0
+ignore:.+1;0400000;0;0;0;0;0;0;4
+frame:rstack
+nframe:rstack+6
+env = ignore
+d.ii = d2
+d.env = d3
+d.blkmod = d3
+d.j = d4
+d.k = d5
+dffrmsz:6
+framsiz:4
+refrsz = d6
+gefrsz = d4
+ii: start
+k:0
+
+rsiz = 500
+rmax: rsiz
+rbot:rstack
+rtop:rstack+rsiz
+
+owrite:0
+obot:obuf
+osiz=64