PiDP-8/I Software

# Builds a bootable TC08 dectape image
# Builds a bootable dectape image with pieces taken from:
# With pieces taken from os8v3d-patched.rk05,
# the os8v3d device driver distribution DECtape,
# the os8v3f-build rk05
# os8v3d-patched.rk05, the os8v3d device driver distribution DECtape,
# and the os8v3f-build rk05.
# Building a bootable TD image is tricky, because our boot disk
# is configured with TC08, not TD8E

# For TD8E we run build 3 times:
# First from SYS to change switch from TC08 to TD8E
# Then from RKB1 to build the TD8E head,
# Finally again from SYS to undo the first mess.

mount rk0 ./os8v3d-patched.rk05 must-exist
mount rk1 ./os8-v3f-build.rk05 must-exist
mount dt1 ../media/os8/al-4712c-ba-os8-v3d-2.1978.tu56 read-only must-exist

begin option td12k

boot rk0

os8 SET SYS NO INIT

begin build SYS:BUILD
# TD8E non-system handler.
# Comment out if we run out of room in BUILD.
LOAD DTA1:TD8EA.BN
DELETE DTA0,DTA1
INSERT TD8A,DTA0,DTA1
BOOT
end build

simh det dt1
# We switch our running simh over from the dt to the td device
# This will clear itself when simh shuts down.
simh set dt disabled
simh set td enabled

mount dt0 ./system.tu56 no-overwrite
mount dt1 ../media/os8/al-4712c-ba-os8-v3d-2.1978.tu56 read-only must-exist
mount td0 ./system_td12k.tu56 no-overwrite
mount td1 ../media/os8/al-4712c-ba-os8-v3d-2.1978.tu56 read-only must-exist
end option td12k

# Options decide what our output tape will be called.
begin option tc08
mount dt0 ./system_tc08.tu56 no-overwrite
end option tc08

boot rk0

os8 COPY DSK:<RKB1:OS8.BN,CD.BN

begin build RKB1:BUILD
LOAD DTA1:RK8ESY.BN
LOAD DTA1:RK8ENS.BN
LOAD DTA1:PT8E.BN

# TD8E non-system handler.
LOAD DTA1:TD8EA.BN
# TC08 systems uncomment next line.

begin option tc08
LOAD DTA1:TC08SY.BN
LOAD DTA1:TC08NS.BN

end option tc08

# TD8E systems with 12K uncomment next line.
begin option td12k
# LOAD DTA1:TD8ESY.BN
LOAD DTA1:TD8ESY.BN
end option td12k
# TD8E systems with ROM uncomment next line.
begin option tdrom
# LOAD DTA1:ROMMSY.BN

LOAD DTA1:ROMMSY.BN
end option tdrom
# TD8E non-system handler.
# Comment out if we run out of room in BUILD.
LOAD DTA1:TD8EA.BN

# Additional TD8E non-system devices
# Units 2 and 3.
# LOAD DTA1:TD8EB.BN
# Units 4 and 5.
# LOAD DTA1:TD8EC.BN
# Units 6 and 7.
# LOAD DTA1:TD8ED.BN

# I think we want the RKB1 version of KL8E.BN
LOAD DTA1:KL8E.BN
LOAD DTA1:LPSV.BN
LOAD RKB1:RXSY2.BN
LOAD RKB1:RXNS.BN

INSERT PT8E,PTR
INSERT PT8E,PTP
INSERT KL8E,TTY
INSERT LPSV,LPT

# Un-comment next 4 lines for TC08 System
begin option tc08
SYSTEM TC08
INSERT TC08,DTA0
INSERT TC,DTA1
DSK TC08:DTA0
end option tc08

# Un-comment next 4 lines for TD8E 12K System
begin option td12k
# SYSTEM TD8E
# INSERT TD8E,DTA0
# INSERT TD8E,DTA1
# DSK TD8E:DTA0
SYSTEM TD8E
INSERT TD8E,DTA0
INSERT TD8E,DTA1
DSK TD8E:DTA0
end option td12k

# Un-comment next 4 lines for TD8E ROM System
begin option tdrom
# SYSTEM ROM
# INSERT ROM,DTA0
# INSERT ROM,DTA1
# DSK ROM:DTA0
SYSTEM ROM
INSERT ROM,DTA0
INSERT ROM,DTA1
DSK ROM:DTA0
end option tdrom

INSERT RX02,RXA0

INSERT RK05,RKA0,RKB0
INSERT RK05,RKA1,RKB1
INSERT RK05,RKA2,RKB2

BUILD DSK:OS8.BN DSK:CD.BN
BOOT
end build

os8 SAVE DTA0 BUILD.SV

include sys-dectape-copy.mkos8

begin option td12k
# Put system image back to TC08
# The saved BUILD will just work.
boot rk0
begin build SYS:BUILD.SV
BOOT
end build
os8 SET SYS INIT

boot td0
end option td12k

begin option tc08
boot dt0
end option tc08

os8 R CCL
done

      self.add_bool ('--' + od + 'able-' + obn, help = vals[1])

    # Add options that do not exactly mirror configuration options
    self.add_bool ('--disable-lcmod',
            help = 'disable the OS/8 command upcasing patch; best set ' +
                   'when SIMH is set to tti ksr mode')

    # Add the ability to feed in options.
    self.add_argument("-o", "--option", nargs=1, action='append' )

    # Add trailing "what do do" argument
    self.add_argument (
        'what',
        choices = allowed_acts,
        help    = 'select which RK05 media gets built; default is "all"',
        nargs   = argparse.REMAINDER)

    ["ILLEGAL \\?", False],
    ["NO FILES OF THE FORM (\S+)", False],
    ["NO ROOM, SKIPPING \\((\S+)\\)", False],
    ["SYSTEM ERROR-CLOSING FILE", False],
    ["USE PIP FOR NON-FILE STRUCTURED DEVICE", False],
  ]

  # Pattern to match a SIMH command.  The command verb ends up in
  # match().group(1), and anything after the verb in group(3).
  _simh_comm_re = re.compile ("^\s*(\S+)(\s+(.*))?$")

  # Significant prefixes of SIMH command verbs that transition from SIMH
  # command context back into the simulation: BOOT, CONTINUE, and GO.
  # We need only the first letter in all cases, since these particular
  # commands are not ambiguous.  They're uppercase because the code that
  # uses this always uppercases the command before searching this list.
  _enters_os8_context = ["B", "C", "G"]


  #### ctor ############################################################
  # The first parameter must be given as the parent of bin/pidp8i-sim.
  #
  # The second defaults to false, meaning that a failure to lock the
  # GPIO for the caller's exclusive use is a fatal error.  If you pass
  # True instead, we just complain if the GPIO is already locked and
  # move on.  This tolerant mode is appropriate for programs that need
  # the simulator alone, not actually the PiDP-8/I front panel display.
  
  def __init__ (self, basedir, ignore_gpio_lock = False):
    # Start the simulator instance
    self._child = pexpect.spawn(basedir + '/bin/pidp8i-sim')
    self._valid_pip_options = ["/A", "/B", "/I"]
    self._os8_file_re = re.compile("(\S+):(\S+)?")
    self._os8_error_match_strings = []
    self._os8_fatal_check = []

    # We should keep track of what our command context is.
    # Otherwise we have to implicitly remember what command
    # prompt to expect.
    # We keep track of what our command context is so our caller does
    # not need to explicitly call back_to_cmd() or sendcontrol ('e').
    # We keep track of the command context and transition automatically.
    # We start in the simh context until we boot something.
    self._context = "simh"

    
    # Parse our OS/8 Errors table into actionable chunks
    for error_spec in self._os8_errors:
      self._os8_error_match_strings.append(error_spec[0])
      self._os8_fatal_check.append(error_spec[1])

    self._pip_into_replies = ['\\^']
    self._pip_into_replies.extend(self._os8_error_match_strings)
    self._pip_from_replies = ['\\*']
    self._pip_from_replies.extend(self._os8_error_match_strings)


    # Turn off pexpect's default inter-send() delay.  We add our own as
    # necessary.  The conditional tracks an API change between 3 and 4.
    pev4 = (pkg_resources.get_distribution("pexpect").parsed_version >
            pkg_resources.parse_version("4.0"))
    self._child.delaybeforesend = None if pev4 else 0

  # wait for OS/8 to finish running a command so we can do something
  # down at the SIMH layer instead.

  def back_to_cmd (self, prompt):
    self._child.expect ("\n%s$" % prompt)
    self.os8_kbd_delay ()
    self._child.sendcontrol ('e')
    self._context = "simh"


  #### os8_get_file ####################################################
  # Rough inverse of os8_send_file.
  #
  # Both paths must be given and are used literally.  (Contrast our
  # inverse, where the destinatinon file name is produced from the

  #### os8_kbd_delay ###################################################
  # Artificially delay the media generation process to account for the
  # fact that OS/8 lacks a modern multi-character keyboard input buffer.
  # It is unsafe to send text faster than a contemporary terminal could,
  # though we can scale it based on how much faster this host is than a
  # real PDP-8.  See the constants above for the calculation.

  def os8_kbd_delay (self):
    time.sleep (self._os8_kbd_delay)


  #### os8_send_cmd ####################################################
  # Wait for an OS/8 command prompt running within SIMH, then send the
  # given line.

  #### os8_send_ctrl ###################################################
  # Send a control character to OS/8 corresponding to the ASCII letter
  # given.  We precede it with the OS/8 keyboard delay, since we're
  # probably following a call to os8_send_line or os8_send_cmd.

  def os8_send_ctrl (self, char):
    cc = char[0].lower ()
    self.os8_kbd_delay ()
    self._child.sendcontrol (char[0].lower ())
    self._child.sendcontrol (cc)
    
    if cc == 'e': self._context = 'simh'


  #### mk_os8_name # ###################################################
  # Create an OS/8 filename: of the form XXXXXX.YY
  # From a POSIX path.

  def mk_os8_name(self, dev, path):
    bns = os.path.basename (path)
    bns = re.sub("-|:|\(|\)|!", "", bns)
    bns = bns.upper()
    if "." not in bns:
      return dev + bns[:min(6, len(bns))]
    else:
      dot = bns.index('.')
      return dev + bns[:min(6, dot, len(bns))] + "." + bns[dot+1: dot+3]


  #### os8_send_file ###################################################
  # Send a copy of a local text file to OS/8.  The local path may
  # contain directory components, but the remote must not, of course.
  #
  # If the destination file name is not uppercase, it will be so forced.
  #

    self.os8_restart ()
    self.os8_send_cmd ('\\.', 'R PIP')
    self.os8_send_cmd ('\\*', dest + '<PTR:')
    self._child.expect ('\\^')
    self.os8_send_ctrl ('[')      # finish transfer
    self._child.expect ('\\*')
    self.os8_send_ctrl ('[')      # exit PIP

  #### pip_error_handler ###############################################
  #

  #### pip_error_handler ###############################################
  # Common error handler for os8_pip_into and os8_pip_from
  #

  def pip_error_handler(self, caller, reply):
    print "PIP error from inside " + caller + ": "
    print "\t" + self._child.before.strip()
    print "\t" + self._child.after.strip()
    
    # Was this error fatal or do we need to clean up?
    # Remember we subtract 1 from reply to get index into error tables.
    if not self._os8_fatal_check[reply - 1]:
      # Non fatal error.  Exit pip to the monitor
      self.os8_send_ctrl ('[')      # exit PIP

    
  #### os8_pip_into ###################################################
  # Send a copy of a local file into OS/8 using PIP.
  #
  # The file is sent via the SIMH paper tape device through PIP
  # specifying a transfer option.  If no option is specified,
  # ASCII is assumed.

      did_conversion = True
    elif option not in self._valid_pip_options:
      print "Invalid PIP option: " + option + ". Ignoring: " + path + " into OS/8."
      return
    else:
      pt = path

    # Sacrificial extra character code goes here.
    # TODO: Sacrificial extra character code goes here.

    # Paper tape created, so attach it read-only and copy it in.  We're
    # relying on txt2ptp to insert the Ctrl-Z EOF marker at the end of
    # the file.
    self.back_to_cmd ('\\.')
    self.send_cmd ('attach -r ptr ' + pt)
    self.os8_restart ()

    self.os8_send_ctrl ('[')      # finish transfer
    self._child.expect ('\\*')
    self.os8_send_ctrl ('[')      # exit PIP
    # We could detach ptr and restart OS/8 here, but we don't need to.
    # Do remove the temp file if we created one.
    if did_conversion:
      os.remove (pt)


  #### os8_pip_from ###################################################
  # Fetch a file from OS/8 to a local path using PIP.
  #
  # The OS/8 source filename is synthesized from the basename of the path,
  # upcasing if necessary.
  #

      print "Format converting " + path
      # Convert text file to SIMH paper tape format
      bdir = pidp8i.dirs.build
      os.rename(path, path + ".temp")
      tool = os.path.join (bdir, 'bin', 'ptp2txt')
      subprocess.call (tool + ' < ' + path + ".temp" + ' > ' + path, shell = True)
      os.remove(path + ".temp")


  #### os8_send_line ###################################################
  # Core of os8_send_cmd.  Also used by code that needs to send text
  # "blind" to OS/8, without expecting a prompt, as when driving EDIT.

  def os8_send_line (self, line):
    self.os8_send_str (line)

  def read_tail (self, head, timeout = -1):
    self._child.expect_exact ([head], timeout)
    return self._child.readline ()


  #### send_cmd ########################################################
  # Wait for a SIMH command prompt and then send the given command
  # Wait for a SIMH command prompt and then send the given command.
  # If we are not in the simh context send ^e and set context "simh".
  # If we are not in simh context, send ^e set context "simh"
  #    and hope for the best.
  # If we issue a command that enters os8 context, set context "os8".

  def send_cmd (self, cmd):
    if self._context == "os8":
      self._child.expect ("\n\\.$")
      self._child.sendcontrol ('e')
      self._context = "simh"
    elif self._context != "simh":
      self._child.sendcontrol ('e')
      
    self._child.expect ("sim> $")
    self._child.sendline (cmd)
    m = re.match (self._simh_comm_re, cmd)
    if m != None and m.group(1)[:1].upper() in self._enters_os8_context:
      self._context = "os8"


  #### send_line #######################################################
  # Sends the given line "blind", without waiting for a prompt.

  def send_line (self, line):
    self._child.sendline (line)

  # memory before initializing it yourself.
  #
  # See os8_zero_core () for a less heavy-handed alternative for use
  # when running under OS/8.

  def zero_core (self):
    self.send_cmd ('de all 0')
  

  #### describe_dev_config #############################################
  # We provide an interface to alter SIMH device configurations for
  # specific parameters and specific devices
  #
  # dev configs supported:  rx, tti, tape
  #
  # rx:     RX8E, RX28   RX8E is the simh name for RX01 support.
  #                      RX28 is the simh name for RX02 support.
  # tti:    KSR, 7b      7b is full keyboard support.
  #                      KSR forces upcase of lower case keys on input.
  # tape:   td, dt       td is the TD8E DECtape device
  #                      dt is the TC08 DECtape device

  def describe_dev_config (self, name):
    if name == "tape":
      lines = self.do_simh_show("dt")
      dev_status = self.new_parse_show_tape_dev(lines)

      if dev_status == "dt": return "dt"
      else:
        lines = self.do_simh_show("td")
        return self.new_parse_show_tape_dev(lines)
    elif name == "rx":
      lines = self.do_simh_show("rx")
      return self.new_parse_show_rx_dev(lines)
    elif name == "tti":
      lines = self.do_simh_show("tti")
      return self.new_parse_show_tti(lines)
    else: return None

      
  #### do_simh_show  ###################################################
  # Calls show on the device name.
  # Returns array of lines from output.

  def do_simh_show (self, name):
    supported_shows = ["dt", "td", "tti", "rx"]
    if name not in supported_shows: return None
    
    ucname = name.upper()
    self.send_cmd("show " + name)
    self._child.expect(ucname + "\s+(.+)\r")
    lines = self._child.after.split ("\r")
    return lines


  #### parse_show_tape_dev  ############################################
  # Returns current state of DECtape support.
  # One of: disabled, td, dt, or None if parse fails.

  def new_parse_show_tape_dev (self, lines):
    if lines == None: return None
    is_enabled_re = re.compile("^(TD|DT)\s+(disabled|(devno=\S+,\s(\d)\s+units))$")
    m = re.match(is_enabled_re, lines[0])
    if m == None or m.group(1) == None or m.group(2) == None: return None
    if m.group(2) == "disabled": return "disabled"
    elif m.group(1) == "TD": return "td"
    elif m.group(1) == "DT": return "dt"
    else: return None


  #### parse_show_tape_dev  ############################################
  # Returns current state of DECtape support.
  # One of: disabled, td, dt, or None if parse fails.

  def parse_show_tape_dev (self, after):
    lines = after.split ("\r")
    is_enabled_re = re.compile("^(TD|DT)\s+(disabled|(devno=\S+,\s(\d)\s+units))$")
    m = re.match(is_enabled_re, lines[0])
    if m == None or m.group(1) == None or m.group(2) == None: return None
    if m.group(2) == "disabled": return "disabled"
    elif m.group(1) == "TD": return "td"
    elif m.group(1) == "DT": return "dt"
    else: return None

  #### parse_show_tape #################################################
  # Returns an ordered list of files attached or None if disabled.

  def parse_show_tape (self, after):
    lines = after.split ("\r")
    is_enabled_re = re.compile("^(TD|DT)\s+(disabled|(devno=\S+,\s(\d)\s+units))$")
    m = re.match(is_enabled_re, lines[0])
    if m == None or m.group(2) == None: return None
    if m.group(2) == "disabled": return None
    attached = {}
    attachment_re = re.compile("^\s+(((DT|TD)(\d)(.+),\s+(not\s+attached|attached\s+to\s+(\S+)),(.+))|12b)$")
    for line in lines[1:]:
      m = re.match(attachment_re, line)
      if m == None or m.group(1) == None or m.group(1) == "12b": continue
      filename = m.group(7)
      if filename == None: filename = ""
      attached[m.group(4)] = filename
    return attached


  #### change_foo_to_bar routines  ######################################
  # These routines affect the state of device configuration in SIMH.
  # They are intended as robust ways to toggle between incompatible
  # configurations of SIMH:
  # Choice of TD8E or TC08 DECtape.
  # Choice of RX01 or RX02 Floppy emulation.
  # Choice of KSR or 7bit console configuration.
  # There are always a pair of routines so you can go both ways.
  # The routines attempt to detect and correct problems.
  # For example: You are not allowed to disable DT if there
  # is a file attached to a DT device so such needs to be
  # detected and corrected.
  # The routines should check to see if the change is unnecessary.
  # For now they return None if no change necessary.
  # In future, we should add exception handling for no change necessary.
  # They return True if the change was successful and False if not.

  def do_tape_change (self, from_tape, to_tape):
    print "Disable: " + from_tape + ", and enable: " + to_tape
    from_cap = from_tape.upper()
    to_cap = to_tape.upper()
    self.send_cmd("show " + from_tape)
    self._child.expect(from_cap + "\s+(.+)\r")
    attached_from= self.parse_show_tape(self._child.after)
    if attached_from == None: print from_tape + " already is disabled."
    else:
      for unit in attached_from.keys():
        if attached_from[unit] != "":
          det_comm = "det " + from_tape + unit
          # print det_comm + "(Had: " + attached_from[unit] + ")"
          self.send_cmd(det_comm)
      self.send_cmd("set " + from_tape + " disabled")
    self.send_cmd("show " + to_tape)
    self._child.expect(to_cap + "\s+(.+)\r")
    attached_to = self.parse_show_tape(self._child.after)
    if attached_to == None:
      # print "Enabling formerly disabled " + to_tape
      self.send_cmd("set " + to_tape + " enabled")
    else:
      print to_tape + " is already enabled."
      for unit in attached_to.keys():
        if attached_to[unit] != "":
          print "Not detaching " + to_tape + unit + " " + attached_to[unit]
      return None

    # Test to confirm to_tape is now enabled.
    self.send_cmd("show " + to_tape)
    self._child.expect(to_cap + "\s+(.+)\r")
    attached_to = self.parse_show_tape(self._child.after)
    if attached_to == None:
      print "Failed attempt to enable " + to_tape
      return False
    return True


  #### change_dt_to_td #################################################

  def change_dt_to_td (self):
    return self.do_tape_change ("dt", "td")


  #### change_td_to_dt #################################################

  def change_td_to_dt (self):
    return self.do_tape_change ("td", "dt")


  #### parse_show_rx_dev ###############################################
  # Show the rx device configuration.

  def parse_show_rx_dev (self, after):
    lines = after.split ("\r")
    is_enabled_re = re.compile("^\s*(RX)\s+(disabled|((RX8E|RX28),\s+devno=\S+,\s+(\d)\s+units))$")
    m = re.match(is_enabled_re, lines[0])
    if m == None or m.group(2) == None: return None
    if m.group(2) == "disabled": return "disabled"
    return m.group(4)


  #### new_parse_show_rx_dev ###########################################
  # Show the rx device configuration.

  def new_parse_show_rx_dev (self, lines):
    is_enabled_re = re.compile("^\s*(RX)\s+(disabled|((RX8E|RX28),\s+devno=\S+,\s+(\d)\s+units))$")
    m = re.match(is_enabled_re, lines[0])
    if m == None or m.group(2) == None: return None
    if m.group(2) == "disabled": return "disabled"
    return m.group(4)


  #### parse_show_rx_attached ##########################################
  # Returns an ordered list of files attached or None if disabled.

  def parse_show_rx_attached (self, after):
    lines = after.split ("\r")

    attached = {}
    attachment_re = re.compile("^\s+(((RX)(\d)(.+),\s+(not\s+attached|attached\s+to\s+(\S+)),(.+))|autosize)$")
    for line in lines[1:]:
      m = re.match(attachment_re, line)
      if m == None or m.group(1) == None or m.group(1) == "autosize": continue
      filename = m.group(7)
      if filename == None: filename = ""
      attached[m.group(4)] = filename
    return attached


  #### do_rx_change ####################################################
  
  def do_rx_change (self, from_rx, to_rx):
    print "Switch rx driver: " + from_rx + ", to: " + to_rx
    self.send_cmd("show rx")
    self._child.expect("RX\s+(.+)\r")

    rx_type = self.parse_show_rx_dev (self._child.after)
    if rx_type == None:
      print "do_rx_change: Trouble parsing \'show rx\' output from simh. Giving up on:"
      print self.child.after
      return False
    elif rx_type == "disabled":
      print "rx is disabled. Enabling..."
      self.send_cmd("set rx enabled")
      # Retry getting rx info
      self.send_cmd("show rx")
      self._child.expect("RX\s+(.+)\r")
      rx_type = self.parse_show_rx_dev (self._child.after)
      if rx_type == None:
        print "do_rx_change after re-enable: Trouble parsing \`show rx\` output from simh. Giving up on:"
        print self._child.after
        return False
      elif rx_type == "disabled":
        print "do_rx_change re-enable of rx failed. Giving up."
        return False

    if rx_type.lower() == to_rx:
      print "rx device is already set to " + to_rx
      return None
      
    attached_rx= self.parse_show_rx_attached(self._child.after)
    if attached_rx == None:
      print "do_rx_change: Trouble parsing /'show rx\' from simh to find rx attachments. Got:"
      print self._child.after
    else:
      for unit in attached_rx.keys():
        if attached_rx[unit] != "":
          det_comm = "det rx" + unit
          # print det_comm + "(Had: " + attached_rx[unit] + ")"
          self.send_cmd(det_comm)

    self.send_cmd("set rx " + to_rx)

    # Test to confirm new setting of RX
    self.send_cmd("show rx")
    self._child.expect("RX\s+(.+)\r")
    rx_type = self.parse_show_rx_dev(self._child.after)
    if rx_type == None:
      print "Failed change of rx to " + to_rx + ". Parse fail on \'show rx\'."
      return False
    elif rx_type.lower() != to_rx: 
      print "Failed change of rx to " + to_rx + ". Instead got: " + rx_type
      return False
    return True


  #### change_rx01_to_rx02 #############################################

  def change_rx01_to_rx02 (self):
    return self.do_rx_change ("rx8e", "rx28")


  #### change_rx02_to_rx01 #############################################

  def change_rx02_to_rx01 (self):
    return self.do_rx_change ("rx28", "rx8e")


  #### get_tti ##################################################
  # Returns an ordered list of files attached or None if disabled.

  def get_tti (self, after):
    self.send_cmd("show tti")
    self._child.expect("TTI\s+(.+)\r")

    lines = after.split ("\r")
    is_enabled_re = re.compile("^(KSR|7b)$")
    if len(lines) < 2: return None

    # That second line of output contains embedded newlines.
    m = re.match(is_enabled_re, lines[1].strip())
    if m == None or m.group(1) == None: return None
    return m.group(1)


  #### new_parse_show_tti ##############################################
  # Returns an ordered list of files attached or None if disabled.

  def new_parse_show_tti (self, lines):
    is_enabled_re = re.compile("^(KSR|7b)$")
    if len(lines) < 2: return None

    # That second line of output contains embedded newlines.
    m = re.match(is_enabled_re, lines[1].strip())
    if m == None or m.group(1) == None: return None
    return m.group(1)


  #### do_tti_change ###################################################

  def do_tti_change (self, from_tti, to_tti):
    print "Switch tti driver from: " + from_tti + ", to: " + to_tti

    tti_type = self.get_tti (self._child.after)
    if tti_type == None:
      print "do_tti_change: Trouble parsing \'show tti\' output from simh. Giving up on:"
      print self._child.after
      return False
    elif tti_type == to_tti:
      print "tti device is already set to " + to_tti
      return None
    else:
      # Change the tti setting
      self.send_cmd ("set tti " + to_tti)

      # Test to confirm new setting of tti
      tti_type = self.get_tti (self._child.after)
      if tti_type == None:
        print "Failed change of tti to " + to_tti + ". Parse fail on \'show tti\'."
        return False
      elif tti_type != to_tti: 
        print "Failed change of tti to " + to_tti + ". Instead got: " + tti_type
        return False
      else:
        return True


  #### change_ksr_to_7b ################################################

  def change_ksr_to_7b (self):
    return self.do_tti_change ("KSR", "7b")


  #### change_7b_to_ksr ################################################

  def change_7b_to_ksr (self):
    return self.do_tti_change ("7b", "KSR")

#### globals and constants #############################################

# Flag set when -v is *not* given.  Causes make_*() and the functions
# called thereby to print progress messages to the console since SIMH
# and OS/8 output is not being sent there to clue the user into the
# script's progress.
progmsg = True

# Optional sections encountered. Is a stack because optional sections
# can be nested.
options_stack = []

# List of options enabled on command line.
options_set = []

# Name of the RK05 disk image files we create
_bin_rk05 =           "os8v3d-bin.rk05"
_src_rk05 =           "os8v3d-src.rk05"
_patched_rk05 =       "os8v3d-patched.rk05"
_v3f_build_rk05 =     "os8-v3f-build.rk05"

_odt_parse = re.compile(_odt_parse_str)

# Simple regex to separate command keyword from rest of line.
# rest is in group(3)
_comm_re_str = "^(\S+)(\s+(.*))?$"
_comm_re = re.compile(_comm_re_str)

# Simple regex to identify an end comm and put the rest
# the rest of the line in group(1)
_end_comm_re = re.compile ("^end\s+(.*)?$")

# Simple regex to identify an end option command and put
# the rest of the line in group(1)
_end_option_comm_re = re.compile ("^end\s+option\s+(.*)$")

# Simple regex to identify a begin command and put
# the rest of the line in group(1)
_begin_option_comm_re = re.compile ("^begin\s+option\s+(.*)$")

# Regex for parsing an argument string into a sys device
_mount_regex_str = "^(rk|td|dt|rx)(\d?)\s+(.*)$"
_mount_re = re.compile(_mount_regex_str)

# Map of SIMH device names to OS/8 device name prefixes.
_os8_from_simh_dev = {"rk" : "RK", "td" : "DTA", "dt" : "DTA", "rx" : "RX"}

  # Finish up
  if progmsg: print "Cleaning up..."
  if progmsg: print "Squish RKB1"
  s.os8_squish ("RKB1")
  s.back_to_cmd("\\.")
  s.send_cmd ("detach rk0")
  s.send_cmd ("detach rk1")


#### basic_line_parse ###################################################
# Returns stripped line and any other cleanup we want.
# Returns None if we should just 'continue' on to the next line.
# Filters out comments.
# Processes the option begin/end blocks.

def basic_line_parse (s, args, line, comm_file):
  global options_stack

  if line[0] == "#": return None
  retval = line.strip()
  if retval == "": return None

  # First test if we are in a begin option block
  m = re.match (_begin_option_comm_re, retval)
  if m != None:
    rest = m.group(1)
    print "doing_begin_option: " + rest
    print "options_set: " + str (options_set)

    if rest in options_set:
      # Option is active. We push it onto the stack
      print "Pushing " + rest + " onto options_stack"
      options_stack.insert(0, rest)
    else:
      # Option is inactive.  Ignore all subseqent lines
      # until we get to an end command that matches our option.
      ignore_to_subcomm_end (s, args, line, comm_file, "option " + rest)
    return None

  m = re.match(_end_option_comm_re, line)
  if m != None:
    rest = m.group(1)
    if (rest == None or rest == ""):
      print "Warning! option end statement encountered with no argument."
      return None
    if len(options_stack) == 0:
      print "Warning! option end statement found with no matching begin for option: " + rest
      return None
    if rest != options_stack[0]:
      print "Warning! Mismatched option begin/end group. Currently inside option: " + \
        options_stack[0] + " not " + rest
      return None
    else:
      print "Popping " + options_stack[0]
      options_stack.pop()
      return None

  return retval


#### do_simh_comm ########################################################
# I tried to avoid including this command but sometimes you just
# have to reconfigure subtle bits of device drivers.
# We assume we can call a simh command at any time, but
# doing so puts us in the simh context that persists until we
# issue a boot or go command.

def do_simh_comm (s, args, line, comm_file):
  if progmsg: print line
  s.send_cmd(line)


#### do_umount_comm ######################################################
def do_umount_comm (s, args, line, comm_file):
  detach_comm = "det " + line
  if progmsg: print detach_comm
  s.send_cmd(detach_comm)


#### do_mount_comm ######################################################
# Remember we have to figure out how to differentiate between
# RX01 and RX02

def do_mount_comm (s, args, line, file):
def do_mount_comm (s, args, line, comm_file):
  m = re.match(_mount_re, line)
  if m == None:
    print "Could not parse mount.  Ignoring: " + line
    return
  simh_dev = m.group(1)
  unit = m.group(2)
  rest = m.group(3)

    print "Unrecognized simh dev: " + simh_dev
    return
  os8dev = _os8_from_simh_dev[simh_dev]

  attach_comm = "att " + ro_arg + simh_dev + unit + " " + imagename

  if progmsg: print attach_comm
  
  s.send_cmd(attach_comm)
  

#### do_boot_comm #######################################################
# This command toggles our context from "simh" to "os8"
# If we are already in os8 context, this is a RE-boot command
# and we need to shift to simh context first

def do_boot_comm (s, args, line, file):
def do_boot_comm (s, args, line, comm_file):
  if s._context != "simh":
    # Not in simh, need to get back to simh command level.
    s.back_to_cmd ("\\.")
    s._context = "simh"
  boot_comm = "boot " + line
  if progmsg: print boot_comm
  s._context = "os8"
  s.send_cmd(boot_comm)


#### do_os8_comm ########################################################

def do_os8_comm (s, args, line, file):
def do_os8_comm (s, args, line, comm_file):
  os8_comm = line
  if progmsg: print os8_comm
  s.os8_send_cmd ("\\.", os8_comm)

#### do_pal8_comm ########################################################
# The "pal8" script command comes in two forms:
# The two argument form where the PAL8 status is printed on the fly
# and the 3 argument form where all status goes into the listing file.
# We do the 3 argument form with a simple "os8" script command.

def do_pal8_comm (s, args, line, file):
def do_pal8_comm (s, args, line, comm_file):
  m_2form = re.match (_two_arg_pal_re, line)
  if m_2form != None:
    # Call the 2arg pal8 code that works hard at error analysis.
    call_pal8 (s, source=m_2form.group(4), binary=m_2form.group(1))
  else:
    m_3form = re.match (_three_arg_pal_re, line)
    if m_3form != None:
      # Just run the OS/8 command.
      os8_comm = line
      if progmsg: print "Calling 3-arg pal8 command: " + os8_comm
      s.os8_send_cmd ("\\.", os8_comm)
    else:
      print "Unrecognized pal8 form: " + line

    
#### do_done_comm #######################################################
# Return to SIMH from OS/8
# Detach all devices to make sure buffers all get written out.

def do_done_comm (s, args, line, file):
def do_done_comm (s, args, line, comm_file):
  s.back_to_cmd ("\\.")
  s._context = "simh"
  s.send_cmd ("detach all")


#### do_begin_option ####################################################
# Begin a block of text that is ignored unless the option
# appears in options_set

def do_begin_option (s, args, line, comm_file):
  global options_stack
  global options_set

  print "do_begin_option: line: " + line
  print "options_set: " + str (options_set)

  if line in options_set:
    # Option is active. We push it onto the stack
    print "Pushing " + line + " onto options_stack"
    options_stack.insert(0, line)
  else:
    # Option is inactive.  Ignore all subseqent lines
    # until we get to an end command that matches our option.
    ignore_to_subcomm_end (s, args, line, comm_file, line)

#### do_begin_comm ######################################################

def do_begin_comm (s, args, line, file):
def do_begin_comm (s, args, line, comm_file):
  sub_commands = {"fotp": do_fotp_subcomm, "build": do_build_subcomm,
                  "absldr": do_absldr_subcomm}

  m = re.match(_comm_re, line)
  if m == None:
    print "Could not parse sub-command: " + line
  if m.group(1) not in sub_commands:
    print "Ignoring unrecognized sub-command: " + m.group(1)
    print "Ignoring everything to next end."
    ignore_to_subcomm_end(s, line, file)
    ignore_to_subcomm_end(s, line, comm_file, "")
  else:
    sub_commands[m.group(1)](s, args, m.group(3), file)
    sub_commands[m.group(1)](s, args, m.group(3), comm_file)


#### do_run_build_build #################################################
# ***CAUTION***
# When you do this you are instructing BUILD to
# OVERWRITE the system area.  If you do this to your
# running RK05 pack by mistake, you WILL make a mess
# and need to re-run mkos8 to re-make it.

def do_run_build_build (s, args, os8_spec, cd_spec):
  s.os8_send_cmd ("\$", "BUILD")
  s.os8_send_cmd ("LOAD OS/8: ", os8_spec)
  s.os8_send_cmd ("LOAD CD: ", cd_spec)


#### do_build_subcomm ###################################################

def do_build_subcomm (s, args, old_line, file):
def do_build_subcomm (s, args, old_line, comm_file):
  os8_comm = "RU " + old_line
  if progmsg: print os8_comm
  s.os8_send_cmd ("\\.", os8_comm)
  
  for line in file:
  for line in comm_file:
    if line[0] == "#": continue
    line = line.strip()
    if line == "": continue
    line = basic_line_parse(s, args, line, comm_file)
    if line == None: continue

    m = re.match(_comm_re, line)
    if m == None:
      print "Ignoring mal-formed build sub-command: " + line
      continue

    build_sub = m.group(1)
    rest = m.group(3)
    if rest == None: rest = ""
    
    if build_sub not in _build_comm_regs:
      print "Unrecognized BUILD command: " + build_sub
      continue

    # Handle end here
    if build_sub == "end":
      if rest == "":
        print "Warning, it is preferred that the name of the sub command follow end."
        print "Warning! end statement encountered inside build with no argument. Exiting build."
        return
      if rest != "build":
        print "Warning: expected \"end build\". Instead got: " + m.group(3)  
      elif rest == "build": return
      else:
        print "Warning! Mismatched begin/end blocks. Encountered end: " + rest + "Exiting build."
      if progmsg: print "End BUILD"
      return

        return
      
    build_re = _build_comm_regs[build_sub]

    if build_re != None:
      m2 = re.match(build_re, rest)
      if m2 == None:
        print "Ignoring mal-formed BUILD " + build_sub + " command: " + rest
        continue

    comm = build_sub + " " + rest
    if progmsg: print "$ " + comm
    s.os8_send_cmd ("\$", comm)


#### do_fotp_subcomm ####################################################

def do_fotp_subcomm (s, args, old_line, file):
def do_fotp_subcomm (s, args, old_line, comm_file):
  os8_comm = "RU " + old_line
  if progmsg: print os8_comm
  s.os8_send_cmd ("\\.", os8_comm)
  
  for line in file:
    if line[0] == "#": continue
    line = line.strip()
    if line == "": continue
    if line == "end fotp":
  for line in comm_file:
    line = basic_line_parse(s, args, line, comm_file)
    if line == None: continue

    # Test for special case, "end" and act on it if present.
    m = re.match(_comm_re, line)
    if m != None and m.group(1) != None and m.group(1) != "" and m.group(1)  == "end":
      rest = m.group(3)
      if rest == None or rest == "":
        print "Warning! end statement encountered inside fotp with no argument."
      elif rest != "fotp":
        print "Warning! Mismatched begin/end blocks in fotp. Encountered end: " + rest
        
      if progmsg: print "End FOTP"
      s.os8_send_ctrl ('[')
      return

    m = re.match(_fotp_re, line)
    if m == None:
      print "Ignoring mal-formed fotp file spec: " + line
      continue

    comm = line
    if progmsg: print "* " + line
    s.os8_send_cmd ("\\*", line)

#### do_absldr_subcomm ####################################################
# A clone of do_fotp_subcom.  Can we find a way to merge the common code?

def do_absldr_subcomm (s, args, old_line, file):
def do_absldr_subcomm (s, args, old_line, comm_file):
  os8_comm = "RU " + old_line
  if progmsg: print os8_comm
  s.os8_send_cmd ("\\.", os8_comm)
  
  for line in file:
    if line[0] == "#": continue
    line = line.strip()
    if line == "": continue
    if line == "end absldr":
  for line in comm_file:
    line = basic_line_parse(s, args, line, comm_file)
    if line == None: continue

    # Test for special case, "end" and act on it if present.
    m = re.match(_comm_re, line)
    if m != None and m.group(1) != None and m.group(1) != "" and m.group(1)  == "end":
      rest = m.group(3)
      if rest == None or rest == "":
        print "Warning! end statement encountered inside absldr with no argument."
      elif rest != "absldr":
        print "Warning! Mismatched begin/end blocks in absldr. Encountered end: " + rest
        
      if progmsg: print "End ABSLDR"
      s.os8_send_ctrl ('[')
      return

    m = re.match(_absldr_re, line)
    if m == None:
      print "Ignoring mal-formed absldr file spec: " + line
      continue

    comm = line
    if progmsg: print "* " + line
    s.os8_send_cmd ("\\*", line)

#### ignore_to_subcomm_end #############################################

def ignore_to_subcomm_end (s, args, old_line, file):
  for line in file:
def ignore_to_subcomm_end (s, args, old_line, comm_file, end_str):
  global options_stack
  
  for line in comm_file:
    line = line.strip()
    print "Ignore: " + line
    end_key = "end"
    if len(line) < len(end_key): continue
    if line[0:len(end_key)] == end_key: return
    
    m = re.match(_end_comm_re, line)
    if m == None: continue

    rest = m.group(1)
    if rest == None: rest = ""
    
    if rest == end_str: return


#### do_include_comm #####################################################
# Call run_system_script recursively on the file path provided.
# Our system context is a global variable, and may indeed be
# affected by the running of the included command file.

def do_include_comm (s, args, line, file):
def do_include_comm (s, args, line, comm_file):
  if not os.path.isfile(line):
    print "Could not find include file: " + line
  run_system_script (s, args, line)
    

#### do_end_comm ########################################################

def do_end_comm (s, args, line, file):
def do_end_comm (s, args, line, comm_file):
  print "Unexpectedly encountered end command: " + line
  
    
#### run_system ########################################################
# Run a system command script
# Call parsers as needed for supported sub commands.
#

# about argument parsing for mkos8.

def run_system_script (s, args, filename):
# Strings, regexps, and command arrays used by run_system
  commands = {"mount": do_mount_comm, "boot": do_boot_comm ,
              "os8": do_os8_comm, "done": do_done_comm,
              "pal8": do_pal8_comm, "include": do_include_comm,
              "begin": do_begin_comm, "end": do_end_comm}
              "begin": do_begin_comm, "end": do_end_comm,
              "umount": do_umount_comm, "simh": do_simh_comm}

  try:
    command_file = open(dirs.os8mo + filename, "r")
    comm_file = open(dirs.os8mo + filename, "r")
  except IOError:
    print filename + " not found."
    sys.exit(-1)

  for line in command_file:
  for line in comm_file:
    if line[0] == "#": continue
    line = line.strip()
    if line == "": continue

    line = basic_line_parse (s, args, line, comm_file)
    if line == None: continue
    
    m = re.match(_comm_re, line)
    if m == None:
      print "Ignoring command line: " + line
      continue

    if m.group(1) not in commands:
      print "Unrecognized command: " + m.group(1)
      continue

    print "Calling: " + m.group(1)
    commands[m.group(1)](s, args, m.group(3), command_file)
    commands[m.group(1)](s, args, m.group(3), comm_file)

#### testing ##############################################################
def run_testing (s, args):
  print "Testing!"

  retval = s.describe_dev_config("tti")
  if retval == None: retval = "None"
  print "tti config: " + retval

  retval = s.change_ksr_to_7b()
  print str(retval)
  retval = s.describe_dev_config("tti")
  if retval == None: retval = "None"
  print "tti config: " + retval

  retval = s.change_7b_to_ksr()
  print str(retval)

  retval = s.describe_dev_config("tape")
  if retval == None: retval = "None"
  print "tape config: " + retval

  s.send_cmd("att dt0 test.tu56")
  retval = s.change_dt_to_td()
  print str(retval)

  retval = s.describe_dev_config("tape")
  if retval == None: retval = "None"
  print "tape config: " + retval

  retval = s.describe_dev_config("rx")
  if retval == None: retval = "None"
  print "rx config: " + retval

  s.send_cmd("att rx0 test.rx01")
  retval = s.change_rx01_to_rx02()
  print str(retval)

  retval = s.describe_dev_config("rx")
  if retval == None: retval = "None"
  print "rx config: " + retval

  s.send_cmd("att rx1 test.rx01")
  retval = s.change_rx02_to_rx01()
  print str(retval)

  
#### main ##############################################################
# Program entry point.  Parses the command line and drives the above.

def main ():
  # Parse the command line
  allowed_acts = ["all", "bin", "src", "patch", "head", "v3f", "system"]
  allowed_acts = ["all", "bin", "src", "patch", "head", "v3f", "system", "testing"]
  do_all_acts = ["bin", "src"]    # Just do bin and src if act is "all".
  
  ap = argparser.ArgParser (allowed_acts)
  global progmsg
  global options_stack
  global options_set
  
  progmsg = not ap.args.verbose

  # Initialize our acts dict.
  acts = {}
  first_act = None
  for this in allowed_acts:
    acts[this] = False

  if ap.args.option != None:
    print "options:"
    for my_option in ap.args.option:
      options_set.extend(my_option)
      print my_option

  for act in ap.args.what:
    if act not in allowed_acts:
      print "Invalid act: " + act + " ignored."
      continue

    if first_act == None: first_act = act

  if acts["bin"]: make_bin (s, ap.args)
  if acts["src"]: make_src (s, ap.args)
  if acts["patch"]: make_patch (s, ap.args)
  if acts["v3f"]: make_v3f (s, ap.args)
  if acts["head"]: run_system_script (s, ap.args,  "tc08.mkos8")
  if acts["system"]: run_system_script (s, ap.args, "v3f-control.mkos8")
  if acts["testing"]: run_testing (s, ap.args)
  
  s.quit ()
  if progmsg: print "Done!"


if __name__ == "__main__":
    main()

/33 OS/8 V3D BUILD
/
/
/
/
/
/
/
/
/
/COPYRIGHT  (C)  1971,1972,1973,1974,1975,1977 BY DIGITAL EQUIPMENT CORPORATION
/
/
/
/
/
/
/
/
/
/
/THE INFORMATION IN THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE
/AND SHOULD NOT BE CONSTRUED AS A COMMITMENT BY DIGITAL EQUIPMENT
/CORPORATION.  DIGITAL EQUIPMENT CORPORATION ASSUMES NO RESPONSIBILITY
/FOR ANY ERRORS THAT MAY APPEAR IN THIS DOCUMENT.
/
/THE SOFTWARE DESCRIBED IN THIS DOCUMENT IS FURNISHED TO THE PURCHASER
/UNDER A LICENSE FOR USE ON A SINGLE COMPUTER SYSTEM AND CAN BE COPIED
/(WITH INCLUSION OF DIGITAL'S COPYRIGHT NOTICE) ONLY FOR USE IN SUCH
/SYSTEM, EXCEPT AS MAY OTHERWISE BE PROVIDED IN WRITING BY DIGITAL.
/
/DIGITAL EQUIPMENT CORPORATION ASSUMES NO RESPONSIBILITY FOR THE USE
/OR RELIABILITY OF ITS SOFTWARE ON EQUIPMENT THAT IS NOT SUPPLIED BY
/DIGITAL.
/
/
/
/
/
/
/
/
/
/
/ABSTRACT--
/BUILD IS THE SYSTEM CONFIGURATOR FOR THE OS/8 PROGRAMMING
/SYSTEM. WITH BUILD, THE DEVICES WITHIN A PARTICULAR
/SYSTEM CAN BE RAPIDLY AND EASILY CHANGED. BUILD ALSO
/PROVIDES THE FACILITY FOR CREATING AN INITIAL OS/8 SYSTEM
/FROM BINARY PAPER TAPES OR CASSETTES.

/V3 CHANGES

/0.	MADE BUILD SUPPORTABLE
/1.	ADDED VE COMMAND (CURRENT VERSION # IS 3X WHERE X IS PATCH LEVEL)
/2.	FIXED PROBLEM WITH Z'S AND 9'S IN FILENAMES
/3.	CHANGED LENGTH OF DF32
/4.	FIXED PROBLEM WITH RK8 BOOTSTRAP RECORD.
/5.	ON LOAD, NULL EXTENSION FIRST SEARCHES FOR .BN
/6.	CR TO $ DOESN'T GIVE ERROR
/7.	FIXED BUG WITH BUILDING ROM SYS
/8.	RUBOUTS TO BOL GIVE $
/9.	^U RETYPES $
/10.	ASSUME DSK: IF NO DEV GIVEN WITH LOAD
/11.	NO DOT IS PRINTED IF NO EXTENSION
/12.	^O STUFF NEW
/13.	ALLOW PARITY ^C
/14.	ADDED EXAMINE COMMAND
/15.	FIXED BUG RE ACCESSING USR TABLE VIA POINTER
/16.	CLEANED UP MOVE ROUTINE
/17.	CLEANED UP NUMBER TOO BIG CHECKER
/18.	OVERFLOW ERROR MESSAGE CHANGED TO 'BAD ORIGIN'
/19.	DON'T ALLOW NAMES OVER 6 CHARS TO SPILL INTO EXTENSION;
/	DON'T ALLOW MULTIPLE EXTENSIONS
/20.	INCREASED NUMBER OF ALLOWABLE ENTRY PTS/HANDLER TO 16 (DEC)
/21.	CLEANED UP SYMBOL PRINT ROUTINE
/22.	GOT NAMES IN TABLE TO LINE UP.
/23.	INSERT GRPNAME <CR> INSERTS FIRST HANDLER
/24.	INSERT GRP,DEV1,DEV2,DEV3,...
/25.	INSERT GRP,DEV1-5,...
/26.	SAME FOR DELETE AND REPLACE
/27.	COUNT DEVICES AND SLOTS ONLY ON BOOT
/28.	FIXED BUG RE SYS RF08=4023
/29.	GENERAL SUPPORT OF 2-PAGE SYS HANDLERS
/30.	ADDED QL COMMAND
/31.	SETS SA=00200, JSW=0
/32.	UNLOAD UNLOADS AND DELETES
/33.	ADDED DSK COMMAND
/34.	BUILD COMMAND
/35.	PRINT TELLS YOU ABOUT DSK
/36.	TOOK OUT LOC DEPENDENT CHECK FOR SYSTEM HANDLERS
/37.	INSERT ALLOWS SETTING # OF PLATTERS
/38.	HANDLER HEADER LOADS DIRECTLY INTO DESCRIPTOR TABLE
/39.	USES EXTRA CORE IF AVAILABLE (ALSO CHECKS SOFTWARE CORE SIZE)
/40.	STOPS ECHOING ON INPUT LINE OVERFLOW
/41.	*'S SYSTEM DEVICE
/42.	REMEMBERS SYS ACROSS A BOOT
/43.	'Y' INSTEAD OF 'YE'
/44.	BO CHECKS DCB IN CORE TO SEE IF NEED REWRITE MONITOR
/45.	ALLOW UNLOADING ENTRY POINT NAMES
/46.	CTL COMMAND
/47.	EACH COMMAND HAS ITS OWN MAXIMUM INPUT LINE SIZE
/48.	ADDED CORE COMMAND
/49.	FIXED ^U TO WRITE ZERO DIRECT MSG BUG
/50.	HIT CONTINUE AFTER 'SYS ERR' TO RETRY
/51.	PRESERVED DATE ACROSS BOOT
/52.	MULTIPLE LOADS AND UNLOADS
/53.	LOAD FROM SCRATCH USES INTERNAL ACTIVE HANDLERS
/54.	CASSETTE SUPPORT
/55.	SETS CORE CONTROL BLOCK

/CHANGES SINCE FIELD RELEASE

/A	'NO ROOM' DOESN'T PRINT 'BAD LOAD'
/B	NO. OF ENTRY POINTS NOW CORRECTLY CHECKED FOR
/C	FIXED BUG RE BUILDING TD8E FROM TD8E
/D	BOOT CMD DISABLES BUILD CMD
/E	JSW SET TO 1 BEFORE CHAINING TO ABSLDR
/F	P CMD BUG FIXED
/G	ALTER BUG FIXED
/H	LENGTH OF INPUT LINE SYMBOLIC
/I	SOFCOR STUFF OPTIMIZED
/J	QL DOESN'T PRINT SPACE BETWEEN SYS'S GRP:NAME
/K	FIXED BUG IN 32K
/L	PAPER TAPE PUTS HLT IN 7600

/THINGS TO DO:

/?	DIES IF DATA OCCURS BEFORE *0
/?	BOOT.ZE, .NZ  CMD?
/?	GET 2-PAGE BIT OF CURRENT SYSTEM

/CHANGES FOR MAINTENANCE RELEASE V3C:

/	7-AUG-75

/1.	CHANGED VERSION NUMBER TO V5
/2.	INCORPORATED PATCH SEQ #1 (DSN APRIL 1975)
/	ZERO LOCATION SOFSET WHILE BUILDING
/3.	INCORPORATED PATCH SEQ #2 (DSN NOV. 1974)
/	DISMISS USR AFTER ?NAME ERROR
/4.	INCORPORATED PATCH SEQ #3 (DSN  MARCH 1975)
/	DECREASE SYSTEM SIZE BY 5 (FOR ABSLDR) WHEN BUILDING FROM PAPER TAPE
/5.	INCORPORATED PATCH SEQ #4 (DSN APRIL 1975)
/	ADDED 'SIZE' COMMAND TO BUILD
/6.	FIXED BUG WHICH CAUSES SYSXY.RS NOT FOUND TO BE PRINTED
/	ON BOOTXY.RS COMMAND

/CHANGES FOR V3D:

/	1-MAY-77

/1.	FIXED PROBLEM WITH CASSETTE BUILD (JSW WAS SET WRONG)
/2.	ALLOWED SAVING OF HIGH-ORDER DATE BITS
/BUILD PAGE 0
	*1
	HLT		/SAFETY HALT AND PATCH SPACE
SAV1,	0
SAV2,	0		/SAVES GROUP NAME
			/POINTER TO BATCH ROUTINE (GROSS BUT NEEDED THE ROOM)
BATT,	BATTST		/AGAIN GROSS BUT WHAT CAN I SAY?
	*10		/AUTO INDEX REGISTERS
XR1,	0		/GENERAL PURPOSE REGISTERS
XR2,	0
XR3,	0
XR4,	0		/USED TO BUILD IMAGE TABLES
XR5,	0
LXR,	0
GNMXR,	0
L600,	600

	*20
COUNT,	0		/GENERAL COUNTER LOCATION
CHAR,	0		/CHARACTER BUFFER
TEMP,	0		/TEMPORARIES
TMP1,	0


	BUFFER=5400
	BINARY=6000
	DEVBUF=0400	/FIRST HANDLER AT 10400
			/FOR REASONS TOO LONG TO GO INTO HERE,
			/BUT WHICH HAVE TO DO WITH CURIOUS
			/PROPERTIES OF THE NUMBER 0,
			/HANDLERS CAN'T START AT 0.
			/THEY COULD HAVE STARTED AT 200.
	SOFSET=7747	/SYSTEM OFFSET. (CURRENTLY =0)
	PG7600=BUFFER	/RECORD 0 (IMAGES OF BOTH 7600'S)

	LDRCTL=4113	/CHECK OS/8 ASSEMBLY
NAME1,	0		/NAME1-4 HOLDS FILE AND DEVICE NAMES
NAME2,	0
NAME3,	0
NAME4,	0
TABLMT,	DSCTAB		/HIGH CORE END OF DESCRIPTORS
			/FIRST FREE LOCATION
SIZE,	0
HNDPTR,	DEVBUF		/POINTS TO FIRST FREE LOCATION IN HANDLER TABLE

	BLDSAV=76	/**** WILL DESTROY PREVIOUS FILES
			/START OF 40 BLOCK TO SAVE BUILD IN
	HDRSIZ=10	/NUMBER OF ITEMS IN A DESCRIPTOR
DSCPTR,	DSCTAB		/ALWAYS POINTS TO BEGIN OF CURRENT DESCRIPTOR
SLOT,	0
DSKG1,	0		/NAME OF 'DSK'
DSKG2,	0
DSKP1,	0
DSKP2,	0
NEWPAG,	0
OLDPAG,	0
NEWCOR,	0		/NEW CORE MAX
SAVDAT,	0		/REMEMBERS DATE ACROSS A BOOT
	DATEWD=7666
FLAG2,	1		/0 IF PREVIOUS SYSTEM HAD A 2-PAGE HANDLER
/SAMSYS,	1		/0 IF DIDN'T SPECIFY NEW SYS
	BLOK66=0
SYSDCB,	0
	SA=7744
	JSW=7746
/BOOTDV,	0		/HANDLER ADDRESS OF DEVICE WE'RE BOOTSTRAPPING TO
SAVHID,	0		/HIGH-ORDER DATE (BITS 3-4)
/BEGLIN:	72 CHAR LINE BUFFER

/NEW BUILD CORE ALLOCATION:

/0000-5177	BUILD (ABSLD MUST BE ABOVE 4177)
/5400-5777	DEVICE HANDLER FOR LOAD
/5200-5377	PAPER TAPE/INIT/LINE BUFFER
/6000-6377	INPUT BUFFER FOR LOAD (TEMP LOC OF USR)
/6400-7577	DESCRIPTOR TABLE (DSCTAB)

/BINARY MUST FOLLOW BUFFER
/FIELD 1: HANDLERS (0400-7577)
/10000-10377	BLOK66	BUFFER
	*200

	SKP CLA	/ENTRY FROM 'R BUILD'
	HLT		/CHAIN ENTRY ADDRESS
	TAD I [7600	/SEE IF SYSTEM ALREADY EXISTS
	CIA
	TAD [4207
	SZA CLA	/IF NOT, BUILD SYSTEM FROM PAPER TAPE
	CLA IAC	/NOTE FACT THAT OS/8 AINT AROUND
	DCA I [RETSW
	JMS I (CORE
	DCA I (AMTCOR	/FIGURE OUT HOW MUCH CORE WE HAVE
	JMS I (GOOD	/DO SOME INITIALIZATION; IT'LL DO YA GOOD
	TAD (BATLS-1	/SET POINTER FOR BATCH OVERLAY
	JMS I (BATTST	/GO CHECK FOR CALL FROM BATCH
CONFIG,	CDF 0
	DCA I (ECHOFLG	/ALLOW TYPING
	JMS I [CRLF
DOLR,	TAD ["$	/OUTPUT A $ BECAUSE I'M JEWISH
	JMS I [TTYOUT
	DCA I [SWAPER	/USE CURRENT HANDLER, NO SWAP ON ^C.
	TAD [-LNLNGT
	JMS I [GTEXT	/READ TTY LINE
	JMP DOLR
	JMS I [GNAME	/INTERPRET THE COMMAND
	TAD NAME1
	SNA
	JMP CONFIG
	DCA CHAR	/ENABLE TEST TO WORK
	JMS I [TEST	/LOOK FOR THE COMMAND IN LIST
	-1417;LOAD	/LOAD DEVICE HANDLER BINARY
	-2205;REPLACE	/REPLACE IN SYSTEM
	-1601;NAME	/ALTER PERMANENT NAME
	-0114;ALTER	/CHANGE DEVICE HANDLER LOCATION
	-2022;PRINT	/SYSTEM STATUS
	-2331;SYSTEM	/SPECIFY SYSTEM DEVICE
	-0217;BOOT	/BOOTSTRAP THE NEW SYSTEM
	-2516;UNLOAD	/DELETE INACTIVE HANDLER
	-0405;DELETE	/DELETE ACTIVE HANDLER
	-1116;INSERT	/INSERT HANDLER IN SYSTEM
	-2605;VERS	/TYPE VERSION #
	-0530;EXAMINE	/EXAMINE LOCATION
	-2114;QLIST	/QUICK LIST
	-0423;DSK	/DSK
	-0317;KORE	/CORE
	-0403;DCBCM	/DCB
	-0324;CTLCM	/CTL
	-2311;SIZCM	/SIZE
	-0516;END	/END COMMAND FOR BATCH
BD,	-0225;BUILD	/BUILD
	0		/MUST TERMINATE LIST WITH 0
	JMP I [WHAT	/DIDN'T FIND COMMAND

/NEW HEADER BLOCK:

/	DEVICE GROUPNAME
/	DEVICE PERMANENT NAME
/	DCB	(R/W,TYPE,MAX # OF PLATTERS)
/	1/2 PAGE, SYSTEM BIT, CORES BIT, REL ENTRY PT
/	MUST BE 0
/	SIZE OF 1 PLATTER
CORSIZ,
GETCHA,	0
	TAD DSCPTR
	TAD I GETCHA
	ISZ GETCHA
	DCA GETEM
	TAD I GETEM
	JMP I GETCHA

/GOTCHA SUBROUTINE MOVED FOR ROOM

	PUT=JMS I [GOTCHA
	GET=JMS I [GETCHA


BATTST,	0		/SUBROUTINE TO SEE IF CALLED FROM BATCH
	DCA XR1	/POINTER TO OVERLAY CODE IN FIELD 2
	TAD I [7777	/GET THE BATCH SWITCH (JMP BATBK IF IN BATCH)
	RAL		/BIT 1
	SMA CLA	/IF NO BATCH MAY NOT HAVE FIELD 2
	JMP I BATTST	/NOT CALLED FROM BATCH
BATBK,	CIF 20		/NOW TO FIELD 2
	JMS I (BATSET	/GO DO SOME OVERLAYS
	JMP I BATTST	/RETURN TO CALLER
GETEM,			/POINTS INTO DSCTAB
RELCOR,	0
	CLA IAC
	DCA CORSIZ	/MAKE RE-USABLE
	TAD [7400
	DCA CORX	/MAKE ROUTINE REUSABLE ON 32K MACHINE
COR0,	CDF 0
	TAD CORSIZ
	RTL
	RAL
	AND COR70
	TAD COREX
	DCA .+1
COR1,	CDF /N
	TAD I CORLOC
COR2,	NOP
	DCA COR1
	TAD COR2
	DCA I CORLOC
COR70,	70
	TAD I CORLOC
CORX,	7400
	TAD CORX
	TAD CORV
	SZA CLA
	JMP COREX
	TAD COR1
	DCA I CORLOC
	ISZ CORSIZ
	JMP COR0
COREX,	CDF 0
	STA
	TAD CORSIZ
	JMP I RELCOR	/LEAVE WITH HIGHEST EXISTENT BANK

CORLOC,	CORX
CORV,	1400
	PAGE
/GET	GETS DESCRIPTOR ITEM FROM CURRENT DESCRIPTOR
/OP

/PUT	PUTS DESCRIPTOR ITEM IN AC BACK IN SPECIFIED ITEM
/OP	IN CURRENT DESCRIPTOR

/ITEMS:

/ACTIVE	BIT 0=1 MEANS ENTRY POINT HAS BEEN INSERTED (IS ACTIVE)
/PERM1	PERMANENT NAME (FIRST 2 CHARS)
/PERM2	2ND 2 CHARS
/TWOPAG	BIT 0=1 MEANS 2-PAGE HANDLER, BIT 4 IGNORED, BITS 5-11 RELATIVE ENTRY POINT
/PAGRES	BITS 7-11 GIVE PAGE OF START OF HANDLER WHEN ROTATED 6 RT
/GRPNM1	GROUP NAME (DEVICE NAME) FIRST 2 CHARS
/GRPNM2	2ND 2 CHARS
/DEVSIZ	GIVES SIZE OF 1 PLATTER
/PLATNUM # OF PLATTERS IN BITS 2-4
/DSKBIT	BIT 1 IS FLAG FOR 'DSK' (USED TEMPORARILY BY BUILD)
/MAXPLT	MAXIMUM NUMBER OF PLATTERS ALLOWED (IN BITS 9-11)
/DCB	D.C.B. BIT 0: FILESTRUCTURED, BITS 3-8 DEVICE TYPE
/	BITS 9-11 MAX NO. OF PLATTERS
/CORES	BIT 2 MEANS ENTRY PT IS CORESIDENT WITH SYS HANDLER
/SYSBIT	BIT 1 IS A 1 IF THE DEVICE HAS NAME 'SYS' AND IS A SYS DEVICE

/IF FIRST ENTRY OF A DESCRIPTOR IS GE 7600, THEN THIS
/ENTRY IS A BOOTSTRAP ENTRY.
/IT STARTS WITH THE NEGATIVE OF THE NUMBER OF WORDS IN THE
/BOOTSTRAP (FOR THE PRECEDING DEVICE), FOLLOWED BY THAT MANY WORDS
	GRPNM1=0
	GRPNM2=1
	PRMNM1=2
	PRMNM2=3
	DCB=4
	MAXPLT=4
	DVTYPE=4
	TWOPAG=5	/BIT 0
	SYSBIT=5	/BIT 1
	ACTIVE=6
	ENTPT=5
	PAGRES=6
	PLATNUM=6
	DEVSIZ=7
	DSKBIT=6	/BIT 1
	CORES=5		/BIT 2
/READ A LINE OF TEXT    RETURN 1 IS ^U RETURN
GTEXT,	0		/ROUTINE TO COLLECT TTY INPUT
	TAD (-BEGLIN	/AC IS NON-ZERO
	DCA ENDLIN
	DCA I (RUBFLG	/INITIALIZE RUBOUT TO \
	TAD (BEGLIN-1
RDTX,	DCA LXR		/BUFFER ADD. TO INDEX
RDTXT,	JMS I [TTYIN	/READ BLOODY TELETYPE
	TAD CHAR
	DCA NAME1	/SETUP FOR TEST AGAIN
	JMS I [TEST
	-377;RBOUT	/RUBOUT
LFMOD,	-212;LFEED	/LINE FEED..ECHO CURRENT COMMAND
	-215;CARRET	/LINE TERMINATOR
	-233;ALTMOD	/ALT MODE IN SEVERAL FLAVORS
	-375;ALTMOD
	-376;ALTMOD
	-200;RDTXT	/IGNORE BLANKS
	-217;RDTXT	/AS WELL AS ^O
	-203;CTRLC	/BACK TO CURRENT SYSTEM
	-225;CTRLU	/CTRLU
	0		/IF NOT ONE OF THESE, PUT IN BUFFER
	TAD LXR
	TAD ENDLIN
	SNA CLA
	JMP RDTXT	/LINE OVERFLOW, STOP ECHOING
	JMS I [PRNT	/PRINT THE CHARACTER
	TAD CHAR
	DCA I LXR	/AND PUT IN LINE BUFFER
	JMP RDTXT	/NO PROBLEMS YET
RBOUT,	TAD LXR		/IS THERE TEXT TO RUB OUT?
	TAD [1-BEGLIN
	SNA CLA
	JMP RBCR	/NO..SO DON'T DO ANYTHING
	TAD ["\		/YES..ECHO BACKSLASH?
	ISZ I (RUBFLG	/IF = -1, NO
	JMS I [TTYOUT
	CLA CMA		/IGNORE CONSECUTIVE RUBOUTS
	DCA I (RUBFLG
	TAD LXR
	DCA TMP1
	TAD I TMP1
	JMS I [TTYOUT	/ECHO LAST CHAR
XRBACK,	CLA CMA
	TAD LXR		/MOVE INDEX BACK ONE
	JMP RDTX
CARRET,	JMS I [CRLF	/GENERATE 215,212
CAR1,	DCA I LXR
	DCA I LXR	/GUARD AGAINS CMD <CR>
	TAD [BEGLIN-1
	DCA GNMXR	/SETUP FOR GNAME ROUTINE
	ISZ GTEXT	/TAKE NORMAL RETURN
	JMP I GTEXT

LFEED,	DCA I LXR	/A 0 TO MARK END
	TAD [BEGLIN-1
	DCA LXR
	JMS I [CRLF
	TAD ["$
	JMS I [TTYOUT
ECHO,	TAD I LXR
	SNA		/DONE ECHOING?
	JMP XRBACK	/YES..REPOSITION LXR
	JMS I [TTYOUT
	JMP ECHO

ALTMOD,	TAD ["$		/ALT MODE ECHOES AS $
	JMS I [TTYOUT
	JMP CAR1

CTRLU,	TAD ["^
	JMS I [TTYOUT	/GENERATE ^U
	TAD NAME1
	TAD [100
	JMS I [TTYOUT
RBCR,	JMS I [CRLF
	JMP I GTEXT	/TAKE ERROR RETURN
	GETCHR=JMS I [GETC
	BAKCHR=JMS I [BAKC

ENDLIN,
GETNUM,	0		/PICKS UP NUMBER FROM LINE BUFF
			/DELIM CHAR PUT IN 'CHAR'
			/PRINTS ERROR MESSAGE IF  GT 4095
			/IF NO NUMBER, TAKES RETURN 1
			/IF NUMBER, TAKES RET 2 WITH # IN 'SIZE'
	DCA SIZE
	DCA GOTSW	/HAVEN'T FOUND ANY DIGITS YET
	JMP NCHAR
ROT,	DCA TMP1
	ISZ GOTSW	/FOUND A DIGIT
	TAD SIZE
	AND [7000
	SZA CLA
	JMP I [BADARG	/NUMBER .GT. 4095
	TAD SIZE
	CLL RTL
	RAL		/BUILD UP THE DIGIT
	TAD TMP1
	DCA SIZE
NCHAR,	GETCHR
	SNA		/0 ENDS THE LINE
	JMP NUMOUT
	TAD [-240	/IGNORE SPACES
	SNA
	JMP NCHAR
	TAD (-30	/TEST LIMITS
	CLL
	TAD [10		/MUST BE BETWEEN 0 AND 7
	SZL
	JMP ROT
	TAD (260	/RESTORE CHAR
NUMOUT,	DCA CHAR	/SAVE AWAY THIS DELIMETER
	TAD GOTSW	/DID WE GET ANY DIGITS?
	SZA CLA		/?
	ISZ GETNUM	/YES
	JMP I GETNUM	/NO, RETURN
GETC,	0		/GET THE NEXT CHARACTER, ADVANCE SCAN PAST IT
	TAD I GNMXR
	JMP I GETC

GOTSW,			/1 MEANS GOT A DIGIT
BAKC,	0		/BACK UP SCAN TO THE CHARACTER JUST LOOKED AT
	STA
	TAD GNMXR
	DCA GNMXR
	JMP I BAKC
	PAGE
	INIT=JMS I [INI
	ADVDSC=JMS I [DSCADV
	ADVBOT=JMS I [BOTADV

/	JMS PRMNAM	/SEARCH TABLE FOR A PERMANENT NAME
			/GIVEN IN NAME1-NAME2
			/POINT TO DESCRIPTOR FOR THIS NAME
/	JMS ACTNAM	/SAME BUT PERMANENT NAME MUST BE ACTIVE
/	JMS BIGNAM	/SEARCHES FOR PERM & GRP NAME (GRP NAME IN SAV1,SAV2)
/	JMS GRPNAM	/SAME BUT SEARCH FOR GROUP NAME

CHKNAM,	0
	INIT
CHKLUP,	ADVDSC		/ADVANCE TO NEXT DESCRIPTOR
	ADVBOT		/ADVANCE OVER ANY BOOTSTRAP
	JMP NFOUND	/NO MORE- ERROR
	GET
NM1,	GRPNM1		/GET GROUP OR PERMANENT NAME
	CIA
	TAD NAME1
	SZA CLA		/DO FIRST WORDS MATCH?
	JMP CHKLUP	/NO, TRY AGAIN
	GET
NM2,	GRPNM2		/GET 2ND WORD
	CIA
	TAD NAME2
	SZA CLA		/2ND WORD MATCH?
	JMP CHKLUP	/NO
	TAD BIGFLG
	SNA CLA		/WANT BOTH GROUP AND PERM NAME?
	JMP NOBIG	/NO
	GET		/YES
	GRPNM1
	CIA
	TAD SAV1
	SZA CLA
	JMP CHKLUP
	GET
	GRPNM2
	CIA
	TAD SAV2
	SZA CLA
	JMP CHKLUP
NOBIG,	TAD ACTSW	/FOUND MATCH
	SNA CLA		/MUST HANDLER BE ACTIVE?
	JMP I CHKNAM	/NO, RETURN
	GET		/YES
	ACTIVE
	SMA CLA		/IS IT ACTIVE?
	JMP CHKLUP	/NO, TRY AGAIN
	JMP I CHKNAM	/YES, RETURN
GRPNAM,	0
	TAD (GRPNM1	/WANT TO SEARCH FOR GROUP NAME
	DCA NM1
	TAD (GRPNM2
	DCA NM2
	DCA ACTSW	/NEED NOT BE ACTIVE
	DCA BIGFLG
	JMS CHKNAM	/GO SEARCH
	JMP I GRPNAM

ACTSW,	0		/1 MEANS HANDLER MUST BE ACTIVE

PRMNAM,	0
	DCA ACTSW	/AC MAY BE NON ZERO (TO MEAN ACTIVE ONLY)
	TAD (PRMNM1	/WANT TO SEARCH FOR PERMANENT NAME
	DCA NM1
	TAD (PRMNM2
	DCA NM2
	DCA BIGFLG
	JMS CHKNAM	/GO SEARCH
	JMP I PRMNAM

BADLOD,	JMS I [CRLF
	JMS I [PRWD
	TEXT	/?BAD LOAD/
	DCA I TABLMT	/RESTORE SENTINEL 0
	JMP I [CONFIG

BIGNAM,	0
	DCA ACTSW
	TAD (PRMNM1
	DCA NM1
	TAD (PRMNM2
	DCA NM2
	CLA IAC
	DCA BIGFLG
	JMS CHKNAM
	JMP I BIGNAM

/SOMETIMES CHKNAM CAME FROM DSKASK INSTEAD OF GETSYS ****

BIGFLG,	0		/SET TO 1 TO CHECK GROUP & PERMANENT NAME
NFOUND,	JMS I [PRNAME
	JMS I [PRWD
	TEXT / NOT FOUND/
	JMP I [CONFIG

NOROOM,	JMS I [PRWD
	TEXT /?NO ROOM/
	DCA I TABLMT	/RESTORE SENTINEL 0
	JMP I [CONFIG

VERS,	JMS I [PRWD
	TEXT	/BUILD V6A/
	JMP I [CONFIG

/BUILD CORE CONTROL BLOCK
/	***** CAUTION IF BUILD GROWS FROM FIELD 2

BLDCCB,	-3		/3 SEGMENTS
	6203		/FIELD 0
	0200		/200 IS S.A.
	0000		/JSW
	0000
	1020		/20000-21777
	0000		/10000-17577
	3710
	0000		/00000-07577
	3700
/GOES INTO WORDS 200-377 OF BLOCK 37
	PAGE
/LOAD A 1- OR 2-PAGE HANDLER INTO BUFFER
/USE IT TO ABSLD

SETUP,	0
	TAD [NAME1
	DCA FILPTR	/POINT TO FILENAME AREA
	TAD (BUFFER+1	/LOAD 2 PAGE HANDLER INTO 'BUFFER'
	DCA DRIVER	/SET UP ASSIGN DEVICE HANDLER
	JMS I [GNAME	/GET DEVICE NAME
	TAD NAME1
	SNA CLA
	JMP I SETUP	/NO ARG
	ISZ SETUP
	TAD I (RETSW
	SZA CLA
	JMP I (BLDLOD	/WHEN LOADING STANDALONE, USE INTERNAL HANDLERS
	TAD CHAR
	TAD [-":
	SZA CLA
	JMP I (SETDSK	/USE 'DSK ' IF NO DEVICE GIVEN
	TAD NAME1
	DCA DVNM1
	TAD NAME2
	DCA DVNM1+1	/LOOKUP DEVICE NAME
GETU,	JMS I (GETUSR
	CIF 10
	JMS I [200	/FETCH HANDLER
	1
SUBLUP,
DVNM1,	0
LODTMP,
DVNUM,	0		/NAME GOES IN HERE
DRIVER,	0
	JMP I (KICKM	/NO DEVICE. RELEASE MONITOR
	TAD CHAR
	SZA CLA
	JMS I [GNAME	/PICK UP FILE NAME
	TAD DVNM1+1	/DEVICE NUMBER
	JMS I (DTYPE	/SEE IF FILE STRUCTURED
	TAD NAME1	/IF FILE STRUCTURED WITH NO NAME
	SNA CLA		/IT IS AN ERROR
	JMP I (NMER	/V3C
	TAD NAME4	/SAVE ORIGINAL EXTENSION
	DCA TEMP
	TAD NAME4
	SNA		/IF NULL
	TAD (0216	/TRY .BN FIRST
TRYAGN,	DCA NAME4
	TAD DVNUM	/GET DEVICE NUMBER
	CIF 10
	JMS I [200	/DO LOOKUP OF FILENAME
	2
FILPTR,	NAME1
	0
	JMP LDEXT	/DIDN'T FIND FILE. DO SOMETHING
	CIF 10
	JMS I [200	/KICK OUT MONITOR
	11
	TAD DRIVER
LOADIN,	DCA I [DVICE	/ENTRY POINT OF HANDLER
	JMS I (IOPEN	/IF HERE, IT WILL FIT
	JMP I SETUP
LOAD,	JMS SETUP	/SET UP FOR INPUT
	JMP I [NODEV	/NO LOAD DEVICE
	STA CLL RAL	/-2 DO A HANDLER LOAD
	CIF CDF 20	/OFF TO FIELD 2
	JMS I (LDABS
	JMP I [BADLOD	/BAD
	TAD I TABLMT	/SEE IF HEADER INFORMATION IS OK
	SMA
	JMP I [BADLOD
	TAD (20		/ALLOW 16 HANDLERS/BINARY
	SPA CLA
	JMP I [BADINP	/TOO MANY
	TAD I TABLMT
	DCA LODTMP	/# OF LOOPS TO EXECUTE
	TAD TABLMT
	TAD [PAGRES+1	/POINT TO FIRST 'PAGRES' WORD
	DCA HDPTR	/GO THERE FOR DESCRIPTORS
	TAD HNDPTR
	JMS I [ROTL
	DCA TEMP	/PAGE OF RESIDENCE
PGLUP,	TAD TEMP
	DCA I HDPTR	/INSERT PAGE OF RESIDENCE
	TAD HDPTR
	TAD [HDRSIZ
	DCA HDPTR
	ISZ LODTMP
	JMP PGLUP
	TAD [2-HDRSIZ
	TAD HDPTR
	DCA HDPTR	/POINT TO AFTER DESCRIPTORS
	TAD HDPTR
	CIA
	TAD I (NEWLIM
	SNA CLA		/AT END?
	JMP I (OK		/YES
	TAD I HDPTR	/NO, MAYBE A BOOTSTRAP RECORD
	CLL
	TAD [200
	SNL CLA
	JMP I [BADLOD	/NO
	TAD I HDPTR	/MAYBE
	CIA
	IAC		/OVER COUNT
	TAD HDPTR
	CIA
	TAD I (NEWLIM
	SZA CLA
	JMP I [BADLOD	/NO
	JMP I (OK
HDPTR,	0		/POINTS INTO NEW HEADER

/DESCRIPTOR TABLE DESCRIPTION:

/'TABLMT' ALWAYS POINTS TO FIRST FREE LOCATION
/'DSCPTR' ALWAYS POINTS TO BEGIN OF CURRENT HEADER BLOCK
/ITEMS ARE OF 3 FORMS:
/(A) GROUP COUNT: IN RANGE -1 TO -20  (IGNORED AND HAS NO MEANING)
/	IT IS THERE FOR COMPATIBILITY WITH OLD BUILD
/(B) HEADER BLOCK STARTS WITH NUMBER IN RANGE 0-7577
/	CONSISTS OF 'HDRSIZ' CONSECUTIVE WORDS
/	DESCRIBED ELSEWHERE
/(C) BOOTSTRAP BLOCK: STARTS WITH NUMBER IN RANGE 7600-7757
/	THIS IS THE NEGATIVE OF THE NUMBER OF WORDS TO FOLLOW
/NON-SYSTEM HEADER INFO:

/	- NUMBER OF ENTRY POINTS

/FOR EACH ENTRY POINT:

/0,1	GROUP NAME
/2,3	ENTRY POINT NAME	(PERMANENT NAME)
/4	R/W FILE-STR, DEVICE TYPE, MAX # OF PLATTERS
/5	1/2 PAGE, REL ENTRY PT, SYSBIT, CORES
/6*	PAGE OF HANDLER, ACTIVE BIT, # OF PLATS, DSKBIT
/7	SIZE OF DEVICE

/* SUPPLIED BY BUILD

LDEXT,	TAD TEMP	/DIDN'T FIND FILE
	SZA CLA
	JMP I (KICKM	/NO RESORT
	ISZ TEMP
	JMP TRYAGN	/TRY NULL EXTENSION

	PAGE
REPLACE,JMS I (DEL	/DELETE PERMANENT NAME SPECIFIED NEXT
	TAD CHAR
	TAD MEQ
	SZA CLA		/AFTER ALL DELETIONS, MUST FIND A "="
	JMP I [SYNTAX	/IF NOT, WARN THE GUY
	JMS INS		/IF FOUND IT, NOW PERFORM INSERTIONS
	JMP I [CONFIG	/THE GUY HAS BEEN HUMORED

INSERT,	JMS INS
TSTEOL,	TAD CHAR	/THERE SHOULDN'T BE ANYTHING AFTER EOC
	SNA CLA
	JMP I [CONFIG	/THERE WASN'T
	JMP I [SYNTAX	/WARN BLOKE ABOUT EXTRA STUFF

DELETE,	JMS I (DEL	/DELETE PERMANENT NAMES SPECIFIED
	JMP TSTEOL

SYSTEM,	JMS INS		/SYS IS SAME AS INSERT
	GET
	SYSBIT
	RTL
	SPA SZL CLA	/BUT SYSBIT OR CORES SHOULD BE ON
	JMP TSTEOL	/JUST TO HUMOR IT'S NAME
TWOSYS,	JMS I [PRWD	/AND FOR COMPATIBILITY REASONS
	TEXT	/?SYS/
	JMP I [CONFIG
INS,	0
	TAD (STL RAR
	DCA I (ACTION	/SET 'ACTION' FOR INSERTIONS
	JMS I [TSTNAM	/LOOK FOR A NAME
	JMS I [GRPNAM	/GET GROUP NAME
	JMS SAVNAM
	JMS I [TEST
MEQ,	-"=;ACT
	-",;INSNAM
	-":;INSNAM
	4000;ACT
	0
INSNAM,	JMS I [TSTNAM	/GRAB A NAME
INSGN,	JMS I [BIGNAM	/GET PERMANENT NAME WITH SPECIFIED GROUP NAME
	GET
	GRPNM1
	CIA
	TAD SAV1
	SZA CLA
	JMP I [NFOUND	/MAKE SURE PERMANENT NAME FOUND
	GET		/HAS GROUP NAME PREVIOUSLY SPECIFIED
	GRPNM2
	CIA
	TAD SAV2
	SZA CLA
	JMP I [NFOUND
ACT,	JMS I (SETACT	/SET ACTIVE BIT
COM,	JMS I [TEST
	-"-;HYPH
	-",;INSNAM
	-"=;INPLAT
	0
	JMP I INS
INPLAT,	JMS I [GETNUM	/AN "="
	JMP I [SYNTAX
	TAD SIZE
	SNA CLA
	JMP I [BADARG	/=0 ILLEGAL
	GET
	MAXPLT
	AND [7		/GET MAXIMUM # OF PLATTERS ALLOWED
	SNA
	IAC		/0 MEANT 1
	CMA CLL
	TAD SIZE	/COMPARE WITH USER'S REQUEST
	SZL CLA		/IS HIS REQUEST OKAY?
	JMP BADPLT	/REQUEST-SHMEST.  TOO MANY PLATTERS
	TAD SIZE
	JMS I [ROTR
	DCA SIZE
	GET
	PLATNUM
	AND (6177
	TAD SIZE	/STORE AWAY HIS STATED NUMBER OF PLATTERS
	PUT		/FOR FUTURE USE BY 'BOOT'
	PLATNUM
	JMP COM		/REJOIN PROCESSING

BADPLT,	JMS I [PRWD
	TEXT	/?PLAT/
	JMP I [CONFIG
SAVNAM,	0
	TAD NAME1
	DCA SAV1	/SAVE GROUP NAME
	TAD NAME2
	DCA SAV2
	JMP I SAVNAM

HYPH,	TAD NAME2
	AND [77
	CIA
	DCA DETEM
	GETCHR
	AND [77
	TAD DETEM	/GET CHAR AFTER HYPEN
	SNA CLA		/REACHED IT YET?
	JMP IGET	/YES, WELL TRY FOR MORE STUFF
	BAKCHR		/NO, PUT IT BACK FOR FUTURE USE
	ISZ NAME2	/FORM NEXT SEQUENTIAL NAME
	JMP INSGN	/GO INSERT IT
/DO WE REALLY HAVE TO START SEARCH AT CURRENT DESCR?

DETEM,	0

IGET,	GETCHR
	DCA CHAR
	JMP COM

NODEV,	JMS I [PRWD
	TEXT	/?DEVICE/
	JMP I [CONFIG
	PAGE
INTEM,
SETACT,	0
	GET
	ACTIVE		/GET ACTIVATION BIT
	RAL
ACTION,	STL RAR		/ACTIVATE IT (SET TO 'CLL RAR' TO DEACT)
	PUT
	ACTIVE		/RESTORE
	JMP I SETACT

DEL,	0
	TAD (CLL RAR
	DCA ACTION
DELNAM,	JMS I [TSTNAM	/PARSE OFF A NAME
DELGN,	JMS I [ACTNAM	/FIND IT AS AN ACTIVE PERMANENT NAME
	JMS SETACT	/DEACTIVATE IT
	GET
	PLATNUM
	AND [6177	/SET # OF PLATTERS TO 0
	PUT
	PLATNUM
DCOM,	JMS I [TEST
	-"-;DHYPH
	-",;DELNAM
	0
	JMP I DEL

DHYPH,	TAD NAME2
	AND [77
	CIA
	DCA INTEM
	GETCHR
	AND [77
	TAD INTEM
	SNA CLA		/REACHED FINAL NAME?
	JMP DGET	/YES
	BAKCHR		/NO, PUT FINAL LETTER BACK
	ISZ NAME2	/YES, BUMP TO NEXT NAME
L0423,	423
	JMP DELGN	/DELETE NEXT ONE IN SUCCESSION
DGET,	GETCHR
	DCA CHAR
	JMP DCOM

TTYIN,	0		/TTY INPUT ROUTINE
	KSF
	JMP .-1
	KRB
	SNA		/LOW LEVEL BLANK IGNORE
	JMP TTYIN+1
	AND [177	/HANDLE PARITY
	TAD [200
	DCA CHAR
	JMP I TTYIN
/DSK=ACTIVE PERMANENT NAME
/DSK=GROUPNAME:PERMANENT NAME
/DSK=<CR>	MEANS NO DSK SPECIFIED, USE 'SYS'

/JUST REMEMBERS NAME (NOTHING ELSE)

DSK,	JMS I [GNAME	/GET A NAME
	TAD NAME1
	SNA CLA
	JMP NODSK
	TAD CHAR
	SNA
	JMP NOCOL
	TAD [-":
	SZA CLA		/IS IT FOLLOWED BY A ":"?
	JMP I [SYNTAX	/NO, ASSUME HE'S GIVING AN ACTIVE PERMANENT NAME
			/THIS IS FOR COMPATIBILITY WITH OLD BUILD
/	JMS I [GRPNAM	/YES, ITS A GROUP NAME
	TAD NAME1	/SAVE IT
	DCA DSKG1
	TAD NAME2
	DCA DSKG2
	JMS I [TSTNAM	/GET PERMANENT NAME
PN,	TAD NAME1
	DCA DSKP1	/DON'T WORRY NOW IF IT'S AROUND
	TAD NAME2
	DCA DSKP2
	TAD CHAR
	SZA CLA
	JMP I [SYNTAX
	JMP I [CONFIG

NODSK,	DCA DSKG1	/FIRST WORD 0 MEANS NONE SPECIFIED
	JMP I [CONFIG

NOCOL,	JMS I [ACTNAM	/IT MUST BE AN ACTIVE HANDLER
	GET
	GRPNM1
	DCA DSKG1
	GET
	GRPNM2
	DCA DSKG2
	JMP PN
SETDSK,	TAD L0423	/DS
	DCA I (DVNM1
	TAD (1300	/K
	DCA I (DVNM1+1
	JMP I (GETU

KICKM,	CIF 10		/RELEASE MONITOR AND RELOAD
	JMS I [200	/OUR DEVICES
	11
	JMP I [NFOUND

GETUSR,	0
	CIF 10
	JMS I [7700	/LOCK IN MONITOR
	10
	CIF 10		/RESET RESIDENT HANDLER TABLE
	JMS I [200
	13
	JMP I GETUSR
/	CODE FOR USING INTERNAL HANDLERS ON STANDALONE LOAD:

BLDLOD,	DCA I (FILPTR	/LOAD DEV
	JMS I [ACTNAM	/MUST BE ACTIVE
	JMS I [GETPG
	DCA HNDLOK	/LOCATION OF HANDLER
	TAD [-400
	JMS I [MOVE
	CDF 10
HNDLOK,	HLT
	CDF 0
PBUFFER,BUFFER
	GET
	DCB
	DCA BLDCB
	GET
	ENTPT
	AND [177
	TAD PBUFFER	/GET ENTRY POINT OF HANDLER
	JMP I (LOADIN

BLDCB,	0		/CONTAINS DCB OF CURRENT LOAD HANDLER
	PAGE
GETPG,	0
	GET
	PAGRES
	JMS I [ROTR
	AND [7600
	JMP I GETPG

/FORMAT:	NAME OLDNAME=NEWNAME

NAME,	JMS TSTNAM	/SEE IF ARGUMENT SUPPLIED
			/SEARCH PERMANENT TABLES
	JMS I [ACTNAM	/GET ACTIVE PERMANENT NAME DESCRIPTOR
	TAD CHAR
	TAD MEQL	/CHECK FOR =
	SZA CLA
	JMP I [BADARG
	JMS TSTNAM	/GET NEW DEVICE NAME
	TAD NAME1	/REPLACE THE NAME
	PUT
	PRMNM1
	TAD NAME2
	PUT
	PRMNM2
	JMP I [CONFIG
EXAMINE,CLA IAC
ALTER,	DCA XSWTCH
	JMS I [TSTNAM	/ALTER ALLOWS MODS TO A PARTICULAR
	JMS I [GRPNAM	/HANDLER'S ACTUAL CODE.
			/LOOK AT DEVICE TYPE ENTRY
	JMS GETPG	/GET PAGE OF RESIDENCE
	DCA PAGAD	/SAVE IT.
	JMS I [GETNUM	/GET RELATIVE LOC TO ALTER
	JMP I [SYNTAX	/NO NUMBER
	GET
P2PAG,	TWOPAG		/IS THIS A 2-PAGE HANDLER?
	SPA CLA
	TAD [7600
	TAD [7600	/ALLOW 200 OR 400 MAXIMUM
	CLL
	TAD SIZE	/IS THE # TO ALTER TOO LARGE?
	SZL CLA
	JMP I [BADARG	/I GUESS IT IS
	TAD SIZE
	TAD PAGAD	/GET ABSOLUTE LOCATION
	DCA PAGAD
	TAD XSWTCH
	SZA CLA		/EXAMINE OR ALTER?
	JMP EXAM	/EXAMINE
	TAD CHAR	/ALTER
	SZA CLA		/CR?
	JMP GETVAL	/NO
	JMS EXAMSB	/YES, GIVE GUY  OLD VALUE FIRST
ODTL,	TAD ["/		/ODT LIKE
	JMS I [TTYOUT
	TAD [-100
	JMS I [GTEXT
	JMP ODTL
GETVAL,	JMS I [GETNUM	/GET NEW CONTENTS
	JMP I (TSTEOL	/NO NUMBER
	TAD SIZE
	CDF 10
	DCA I PAGAD	/REPLACE THAT LOC.
	JMP I [CONFIG	/AND GET OUT
PAGAD,	0

/ALTER GROUPNAME,LOC=NEWVALUE
/ALTER GROUPNAME,LOC
/EXAMINE GROUPNAME,LOC
/SIZE ACTNAM
/SIZE ACTNAM=VALUE
/DCB ACTNAM
/DCB ACTNAM=VALUE
/CTL ACTNAM
/CTL ACTNAM=VALUE

SIZCM,	TAD (3		/SIZE COMMAND V3C
DCBCM,	TAD [-1		/EXAMINE DCB WORD
CTLCM,	TAD P2PAG	/EXAMINE CONTROL WORD
	DCA PUTAT
	TAD PUTAT
	DCA LOOKAT
	JMS I [TSTNAM	/GET A NAME
	JMS I [ACTNAM	/IT MUST BE ACTIVE
	JMS I [TEST
MEQL,	-"=;INPDCB
	4000;EXAMDCB
	0
	JMP I [SYNTAX
INPDCB,	JMS I [GETNUM
	JMP I [CONFIG	/IGNORE = NOTHING
	TAD SIZE
	PUT
XSWTCH,			/0 MEANS ALTER, 1 MEANS EXAMINE
PUTAT,	DCB
	JMP I [CONFIG	/THE USER LIVES DANGEROUSLY

EXAMDCB,GET
LOOKAT,	DCB
	JMS PUTNUM
	TAD ["/
	JMS I [TTYOUT
	TAD [-100
	JMS I [GTEXT
	JMP EXAMDCB
	JMP INPDCB	/NOW PARSE OFF THE REPLY
EXAM,	JMS EXAMSB
	JMP I [CONFIG

EXAMSB,	0
	CDF 10
	TAD I PAGAD	/GET CURRENT CONTENTS
	CDF 0
	JMS PUTNUM	/PRINT IT
	JMP I EXAMSB

PUTNUM,	0		/PRINT AN OCTAL NUMBER
	DCA PTM
	TAD [-4		/4 DIGITS
	DCA PKNT
PLOOP,	TAD PTM
	RTL
	RTL
	AND [7
	TAD (60
	JMS I [TTYOUT
	TAD PTM
	RTL
	RAL
	DCA PTM
	ISZ PKNT
	JMP PLOOP
	JMP I PUTNUM
PTM,	0

PKNT,
TSTNAM,	0
	JMS I [GNAME	/COLLECT NAME
	TAD NAME1	/IF NO NAME FOUND, GIVE ERROR
	SZA CLA
	JMP I TSTNAM
NAMERR,	JMS I [PRWD
	TEXT	/?NAME/
	JMP I [CONFIG
	PAGE
/PRINT FUNCTION TYPES OUT THE STATUS OF BUILD ON COMMAND
/AN * BESIDE A DEVICE INDICATES THAT IT IS CURRENTLY MARKED
/FOR INSERTION IN THE SYSTEM BEING BUILT.

TTY240,
PRINT,	STA
	DCA OLDPAG	/SET ILLEGAL OLD PAGE
	INIT
	ISZ I (LINEUP	/MAKE THINGS LINE UP
PRLUP,	ADVDSC		/ADVANCE TO NEXT DESCRIPTOR
	ADVBOT		/ADVANCE PAST A BOOTSTRAP (IF ANY)
	JMP DONE	/ALL DONE
	JMS I [GETPG	/GET PAGE OF NEW HANDLER
	DCA NEWPAG
	TAD NEWPAG
	CIA
	TAD OLDPAG	/COMPARE WITH LAST HANDLER'S PAGE
	SNA CLA		/SAME?
	JMP PRTPER	/YES
	JMS I [CRLF	/NO, GO TO NEXT LINE
	TAD NEWPAG
	DCA OLDPAG
	JMS PGNAME
	TAD TTY240
	JMS I [TTYOUT
PRTPER,	GET		/GET ACTIVE BIT
	ACTIVE
	SPA CLA		/IS IT ACTIVE?
	TAD ("*-STA	/YES, PRINT *
	TAD TTY240	/NO, PRINT SPACE
	JMS I [TTYOUT
	JMS PNAME	/PRINT PERMANENT NAME
	JMP PRLUP

PGNAME,	0
	GET
	GRPNM1
	JMS I (PRINTE	/PRINT GROUP NAME
	GET
	GRPNM2
	JMS I (PRINTE
	TAD (":
	JMS I [TTYOUT
	JMP I PGNAME
DONE,	DCA I (LINEUP	/NO MORE LINE-UP
	TAD DSKG1
	SNA CLA
	JMP TELCOR
	JMS I [CRLF	/TELL GUY ABOUT 'DSK'
	JMS I [CRLF
	JMS I [PRWD
	TEXT	/DSK=/
	TAD DSKG1
	JMS I (PRINTE
	TAD DSKG2
	JMS I (PRINTE
	TAD (":
	JMS I [TTYOUT
	TAD DSKP1
	JMS I (PRINTE
	TAD DSKP2
	JMS I (PRINTE
TELCOR,	TAD NEWCOR
	SNA
	JMP I [CONFIG	/NO SPECIFIED CORE LIMIT
	JMS I [ROTL
	TAD (6000
	DCA CORMSG+3
	JMS I [CRLF
	JMS I [PRWD
CORMSG,	TEXT	/CORE= /
	JMP I [CONFIG
/QUICK PRINT

QLIST,	INIT
QLUP,	ADVDSC		/ADVANCE TO NEXT DESCRIPTOR
	ADVBOT		/ADVANCE OVER ANY BOOTSTRAP IF NECESSARY
	JMP DONE	/GO AWAY WHEN NO MORE
	GET
	ACTIVE		/GET ACTIVE BIT
	SMA CLA		/IS IT ACTIVE?
	JMP QLUP	/NO, IGNORE IT
	GET		/YES
	SYSBIT
	RAL
	SPA CLA		/IS IT 'SYS'?
	JMS PGNAME	/YES, PRINT GROUP NAME TOO
	JMS PNAME	/NO, PRINT PERMANENT NAME ONLY
	JMP QLUP

DT,
PNAME,	0
	GET
	PRMNM1
	JMS I (PRINTE
	GET
	PRMNM2
	JMS I (PRINTE
	TAD TTY240
	JMS I [TTYOUT
	JMP I PNAME
	DCBTBL=7760

WHAT,	JMS I [PRNAME
	JMS I [PRWD
	TEXT /?/	/FOR WHEN A COMMAND ERROR OCCURS
	JMP I [CONFIG


DTYPE,	0		/RETURNS TYPE OF OUTPUT
	TAD (DCBTBL-1
	DCA DT		/ENTRY AC HAD DEVICE #
	CDF 10
	TAD I DT	/IF FILE DEVICE, LINK=0
	CDF 0
	CMA RAL		/ALSO, IF FILE AC=0 ON EXIT
	CLA RAL
	JMP I DTYPE
WRITCC,	0
	TAD [-6		/PUT IN DATA BREAK FILLERS
	JMS I [MOVE
	CDF 0
	K7750
	CDF 0
	PG7600+200+150
	TAD (4200
	JMS I [SYS	/WRITE NEW CCB
	BLDCCB-200
	37
	JMP I WRITCC
	PAGE
TOOMANY,JMS I [PRWD
	TEXT	/?HANDLERS/
	JMP I [CONFIG

GOTCHA,	0
	DCA I (GOTEM
	TAD I GOTCHA
	TAD DSCPTR
	ISZ GOTCHA
	DCA GETEMP
	TAD I (GOTEM
	DCA I GETEMP
	JMP I GOTCHA

GETEMP,	0		/TEMP FOR GOTCHA
TEST,	0		/TEST CHAR AGAINST ARGUMENTS
	TAD I TEST	/PICK UP ARGUMENT FROM LIST
	SNA		/0 TERMINATES
	JMP I TEST
	TAD CHAR	/SEE IF THEY COMPARE =
	AND (3777	/COMPARE ONLY LOW ORDER, THUS ALLOWING '4000' TO MEAN '0'
	SNA CLA
	JMP TSTOVR	/THEY DO..DISPATCH TO TABLE
	ISZ TEST
	ISZ TEST
	JMP TEST+1	/THEY DON'T. KEEP GOING
TSTOVR,	ISZ TEST
	TAD I TEST
	DCA TEMP
	JMP I TEMP

K7750,	7750		/DATA BREAK FILLERS
	7751
	7752
	7753
	7754
	7755

SYS,	0		/SAVES A FEW WORDS IN SYSTEM CALLS
	DCA SYCTL	/SAVE FUNCTION WORD
	TAD I SYS
	DCA SYBUF	/BUFFER BEING USED
	ISZ SYS
	TAD I SYS
	DCA SYREC	/RECORD #
	ISZ SYS		/THERE IS NO ERROR RETURN
/IF SWAPER SET AND BOOTDV SET, USE SPECIAL BOOT HANDLER HERE
GO,	JMS I SYSENT
SYCTL,	0
SYBUF,	0
SYREC,	0
	SKP CLA
	JMP I SYS
	JMS I [PRWD
	TEXT	/SYS ERR/
	HLT		/IF USER IS DARING, HIT CONTINUE TO RETRY
	JMP GO

SYSENT,	7607
/*****************
/
/	SYS HANDLER IS 2-PAGES LONG IF LOCATION 7612 IS A 3
/
/******************

CLRTBL,	0
	TAD [BEGLIN
	DCA XR1
	TAD [-200	/ZERO OUT 5200-5377
	DCA TMP1
	DCA I XR1
	ISZ TMP1
	JMP .-2
	JMP I CLRTBL

/FOR HANDLER ONLY
ORGLIM,	0		/THIS ROUTINE MAKES CERTAIN THAT
	DCA CLRTBL	/THE ORIGIN FOR LDABS IS WITHIN
	TAD CLRTBL	/THE BOUNDS SPECIFIED BY SIZE
	TAD [7600	/AND THE CONTENTS OF HNDPTR
	SPA
	JMP BADORG	/ORIGIN BELOW 200
	CIA
	TAD [400	/IS ORIGIN WITHIN UPPER BOUND?
	SPA CLA
	JMP BADORG
	TAD CLRTBL
	TAD [7600	/NOW GIVE BACK RELATIVE BUFFER
	TAD HNDPTR	/ADDRESS IN FIELD 1
	DCA CLRTBL
	TAD CLRTBL
	AND [7600
	TAD [200
	SNA CLA
	JMP I (NOROOM	/CAN'T 'ORIGIN' INTO PAGE 7600
	TAD CLRTBL
	CIF CDF 20	/CALLED FROM FIELD 2
	JMP I ORGLIM

BADORG,	JMS I [PRWD
	TEXT /?ORIGIN/
	JMP I (OVROUT

/SOMEWHERE TEST IF HE GAVE US A 2-PAGE BUT REQ A 1-PAGE
/	PG7600_0
/	BLOK66_66
/	IF OLD SYS WAS 1 PAGE, BLOK66/L_PG7600/L

RECZRO,	0		/READS FIELD 1 CODE, EVEN FOR 12K TD8E
	TAD [200
	JMS I [SYS	/READ RECORD 0
	PG7600
	0		/THAT NORMALLY CONTAINS FIELD 1
	TAD (210
	JMS I [SYS	/READ RECORD 66
	BLOK66
	66
	TAD FLAG2	/DID PREVIOUS SYSTEM HAVE A 2-PAGE HANDLER?
	SZA CLA
	TAD [-200	/NO
	JMS I [MOVE	/YES
	CDF 0
	PG7600
	CDF 10
	BLOK66
	JMP I RECZRO

NOTNUF,	JMS I [PRWD
	TEXT	/?CORE/
	JMP I [CONFIG
	PAGE
UNLOAD,	JMS I [TSTNAM	/PULL OFF A NAME
	JMS I [GRPNAM	/IT HAD BETTER BE A GROUP NAME
	JMS I [TEST
	-":;UNLPRM
	4000;UNLGRP
	0
	JMP I [SYNTAX

UNLPRM,	JMS I (SAVNAM	/UNLOAD PARTICULAR HANDLER
UNLNAM,	JMS I [TSTNAM
	JMS I [BIGNAM
	TAD DSCPTR	/DELETE A SINGLE DESCRIPTOR
	DCA SAVPTR	/DON(T DELETE HANDLER
	TAD DSCPTR	/OR BOOTSTRAP
	TAD [HDRSIZ	/NO RELOCATION NECESSARY
	DCA LSTPTR
	TAD TABLMT
	JMP NOMOR
UNLGRP,	JMS I [GETPG	/GET PAGE OF RESIDENCE
	DCA TOMOV	/START OF HANDLER
	GET
	TWOPAG		/IS IT A 1- OR 2- PAGE HANDLER?
	SPA CLA
	TAD [200	/2 PAGE
	TAD [200	/1 PAGE
	DCA UNSIZE
	TAD TOMOV	/DELETE HANDLER AND MOVE ALL FOLLOWING DOWN
	TAD UNSIZE
	DCA FROMOV	/GET FIRST LOCATION AFTER HANDLER
	TAD HNDPTR	/GET NEXT FREE LOCATION FOR HANDLER
	CIA
	TAD FROMOV	/GET NUMBER OF LOCS TO MOVE
	JMS I [MOVE
	CDF 10
FROMOV,	0
	CDF 10
TOMOV,	0		/UPDATE POINTERS; SEARCH DESCRIPTORS
	TAD UNSIZE	/FOR REFS TO MOVED HANDLERS AND DECREASE
	CIA		/THOSE REFS BY -UNSIZE
	TAD HNDPTR
	DCA HNDPTR	/FREES SOME BUFFER SPACE
	TAD TABLMT
	DCA OLDTOP	/REMEMBER ORIGINAL TOP OF STACK
	STA		/BACK UP OVER GROUP COUNT
	TAD DSCPTR
	DCA SAVPTR	/REMEMBER THIS LOCATION
	TAD UNSIZE
	JMS I [ROTL
	CIA
	DCA UNSIZE
	TAD DSCPTR
	TAD [HDRSIZ
	DCA LSTPTR	/'LSTPTR' POINTS TO FIRST DESCRIPTOR BEING MOVED
/COMPRESS THE DESCRIPTORS ABOVE THIS ONE

ADV,	ADVDSC		/ADVANCE TO NEXT DESCRIPTOR
	JMP BADV	/ENCOUNTERED A BOOTSTRAP RECORD
	JMP NOMORE	/NO MORE, THROUGH
GT,	JMS I [GETPG	/GET PAGE OF THIS DESCRIPTOR
	CLL CIA
	TAD TOMOV	/COMPARE WITH PAGE OF DELETED HANDLER
	SNA CLA
	JMP SAMPAG	/THEY'RE THE SAME
	SZL		/THEY'RE NOT THE SAME.  WHICH IS HIGHER?
	JMP ADV		/IT WAS BELOW HANDLER.  NO SWEAT.
	GET		/IT WAS ABOVE HANDLER, HAVE TO ACCOUNT FOR THIS
	PAGRES		/POINT TO NEW HANDLER LOCATION
	TAD UNSIZE
	PUT
	PAGRES
	JMP ADV		/CONTINUE
SAMPAG,	TAD [HDRSIZ
	TAD DSCPTR
	DCA LSTPTR	/NOTE LOCATION OF NEXT DESCRIPTOR
	JMP ADV
/ADVANCE PAST BOOTSTRAP OR DELETE IT AS NECESSARY
BADV,	TAD DSCPTR
	CIA
	TAD LSTPTR
	SZA CLA		/IS THIS BOOT PART OF GROUP BEING UNLOADED?
	JMP BDV		/NO
	TAD I DSCPTR	/YES
	CIA
	IAC
	TAD DSCPTR
	DCA LSTPTR	/SET 'LSTPTR' TO BEGIN OF NEXT DESCRIPTOR
BDV,	ADVBOT		/ADVANCE OVER BOOTSTRAP
	JMP NOMORE	/DONE
	JMP GT		/GO ON TO NEXT DESCRIPTOR
/ALL DESCRIPTORS FOR THE SAME HANDLER ARE CONSECUTIVE
/MOVE DOWN DESCRIPTORS

NOMORE,	TAD OLDTOP
NOMOR,	CIA
	TAD LSTPTR	/MINUS # OF WORDS TO MOVE
	JMS I [MOVE
	CDF 0
LSTPTR,	0		/FIRST DESCRIPTOR NOT CONSIDERED
	CDF 0
SAVPTR,	0		/POINTS TO INITIAL DESCRIPTOR BEING DELETED
	TAD LSTPTR
	CIA
	TAD SAVPTR	/GET NUMBER OF WORDS DELETED
	TAD TABLMT
	DCA TABLMT	/UPDATE TABLMT
	DCA I TABLMT	/MUST HAVE 0 AT TABLE END SO DON'T THINK IT'S A BOOTSTRAP
	JMS I [COMMA
	JMP UNLNAM

OLDTOP,			/ORIGINAL TOP OF DESCRIPTORS
INI,	0
	TAD (DSCTAB-HDRSIZ
	DCA DSCPTR
	JMP I INI

	INIT=JMS I [INI

/RETURN TO CONFIG IF EOL, OR BACK IN-LINE IF COMMA

UNSIZE,
COMMA,	0
	TAD CHAR
	SNA
	JMP I [CONFIG
	TAD (-",
	SNA CLA
	JMP I COMMA
	JMP I [SYNTAX
BOOTQ,	SZA CLA		/MAY BE OVERLAID
	JMP SAMEE
	DCA I (DRECT	/DON'T TOUCH DIRECTORY IF DIDN'T COPY SYS
SAMF,	JMS I [SYSWP
	JMP I (BOOT4
SAMEE,	JMS I (SYSCPY	/OR IF OLD DEV=NEW DEV
	JMP SAMF
	PAGE
LOCSYS,	0
	TAD (2331	/"SY"
	DCA NAME1
	TAD (2300	/"S "
	DCA NAME2
	DCA NAME3	/V3C
	DCA NAME4
	JMS I [ACTNAM	/LOOK UP 'SYS'
	JMP I LOCSYS

NOSLOT,	JMS I [PRWD
	TEXT	/?SLOTS/
	JMP I [CONFIG

GOOD,	0
	TAD [4207	/RESTORE 7600 TO NORMAL
	DCA I [7600
	TAD [5000
	DCA I [7601
	TAD (CDF CIF
	DCA I [SA	/SET SA=00200
	TAD [200
	DCA I (SA+1
	DCA I (JSW	/SET JOB STATUS WORD=0
	STA
	DCA I (DRECT
	CLL STA RTL	/-3
	TAD I [7612	/FUDGE FOR 12K TD8E
	DCA FLAG2	/SET FLAG2=0 IF PREV SYSTEM WAS 2 PAGE
	JMP I GOOD
PACK,	ISZ PROTECT	/OK TO PACK IT?
	JMP PACKOK	/YES
	STA
	DCA PROTECT	/INHIBIT OTHER PACKS ALSO
	JMP GNAME2
PACKOK,	ISZ SWIT	/PACK LEFT OR RIGHT
	JMP RIGHT
	TAD CHAR
	AND [77
	JMS I [ROTL	/ROTATE 6 LEFT
	DCA I TEMP	/STORE THE CHARACTER
	JMP GNAME2
RIGHT,	CLA CMA		/RESET FLIP FLOP
	DCA SWIT
	TAD CHAR
	AND [77
	TAD I TEMP
	DCA I TEMP
	ISZ TEMP	/POINT TO NEXT WORD
	JMP GNAME2
PROTECT,0		/-1 MEANS DON'T ACCEPT CHAR, IGNORE IT
SWIT,	0


ACTNAM,	0		/THEY MUST BE ACTIVE
	CLA IAC
	JMS I (PRMNAM
	JMP I ACTNAM
DOT,	CLA CMA
	DCA SWIT
	TAD (-3		/NOW ALLOW ONLY A 2-CHAR EXTENSION
	DCA PROTECT
	TAD (NAME4
	DCA TEMP
	ISZ DOTCNT	/HAD WE SEEN A DOT BEFORE?
	JMP SYNTAX	/YES
	JMP GNAME2	/NO

DOTCNT,	-1		/-1 MEANS HAVEN'T SEEN A DOT

EOL,	DCA CHAR
	JMP I GNAME

GNAME,	0		/COLLECT A WORD IN NAME1-NAME4
			/LEAVE DELIMITING CHAR IN 'CHAR'
	CDF 0
	TAD [-7		/MAX 6 CHARACTERS
	DCA PROTECT
	DCA NAME1	/FIRST CLEAR OUT COLLECTION AREA
	DCA NAME2
	DCA NAME3
	DCA NAME4
	CLA CMA
	DCA SWIT	/L-R PACKING SWITCH
	STA
	DCA DOTCNT	/ALLOW ONLY ONE DOT PER NAME
	TAD (NAME1
	DCA TEMP
GNAME2,	GETCHR
	SNA		/A 0 ENDS THE SEARCH
	JMP EOL
	DCA CHAR
	TAD CHAR
	TAD (-"A	/GET ONLY A-Z OR 0-9
	CLL
	TAD ("A-"Z-1
	SNL CLA		/IS IT A-Z?
	JMP PACK	/YES..PACK IT AWAY
	TAD CHAR
	TAD (-"0
	CLL
	TAD ("0-"9-1
	SNL CLA
	JMP PACK	/FOUND 0-9
	JMS I [TEST	/TEST FOR DELIMITING CHARS
	-".;DOT		/ADVANCE POINTERS
	0
	JMP I GNAME
SYNTAX,	JMS I [PRWD
	TEXT /?SYNTAX/
	JMP I [CONFIG

DSKBAD,	JMS I [PRWD
	TEXT	/?DSK/
	JMP I [CONFIG
	SRES=BEGLIN+60	/RESIDENCY TABLE
	SDCB=BEGLIN+100	/DCB
	SHND=BEGLIN+120	/SLOT ASSSIGNED?
	SNAME=BEGLIN+140/NAME
	SBUFF=BEGLIN+160/ADDRESS OF HANDLER


/	SYSTEM TABLES:

/THOSE IN USR:

/PDNT	PERMANENT DEVICE NAME TABLE	(SNAME)
/	POINTED TO BY LOCATION 10036 IN USR
/	CONTAIN HASH CODE OF DEVICE NAME
/	ADD TWO WORDS OF NAME TOGETHER AND TURN ON BIT 0
/	IF SECOND WORD WAS NON-ZERO
/	AN ENTRY OF 0 MEANS THERE IS NO DEVICE FOR THAT ENTRY

/DHIT	DEVICE HANDLER INFORMATION TABLE	(SHND)
/	POINTED TO BY LOCATION 10037 IN USR
/	BIT 0		=1 IF THIS IS A TWO-PAGE HANDLER
/	BITS 1-4	RELATIVE BLOCK LOCATION OF HANDLER ON SYSTEM DEVICE
/			(BLOCK SLOT).  ADD 15 TO GET ACTUAL BLOCK #.
/	BITS 5-11	RELATIVE ENTRY POINT OF HANDLER


/DHRT	DEVICE HANDLER RESIDENCY TABLE	(SRES)
/	IN LOCATIONS 17647-17665
/	ACTUAL ENTRY POINT OF HANDLER
/	WE ONLY CARE ABOUT IT IF THE HANDLER IS RESIDENT.
/	OTHERWISE IT'S ZERO.
/	THE SYSTEM HANDLER AND ALL HANDLERS CORESIDENT WITH
/	IT ARE ALWAYS RESIDENT IN CORE AND HAVE THIS ENTRY NON-0.


/DCWT	DEVICE CONTROL WORD TABLE	(SDCB)
/	RESIDES IN LOCATIONS 17760-17776
/	BIT 0		1 IF DEVICE IS FILE STRUCTURED
/	BIT 1		1 IF THE DEVICE IS READ ONLY
/	BIT 2		1 IF THE DEVICE IS WRITE-ONLY
/	BITS 3-8	PHYSICAL DEVICE TYPE
/	BITS 9-11	DIRECTORY BLOCK # (WE SET TO 0)
/PRE-ASSIGNED DEVICE TYPES

/0	TELETYPE
/1	HIGH SPEED PAPER TAPE READER
/2	HIGH SPEED PAPER TAPE PUNCH
/3	CARD READER
/4	LINE PRINTER (ANY TYPE)
/5	RK8 DISK
/6	RF08 (1 PLATTER)
/7	RF08 (2 PLATTERS)
/10	RF08 (3 PLATTERS)
/11	RF08 (4 PLATTERS)
/12	DF32 (1 PLATTER)
/13	DF32 (2 PLATTERS)
/14	DF32 (3 PLATTERS)
/15	DF32 (4 PLATTERS)
/16	TC08 DECTAPE
/17	LINCTAPE
/20	TM8E MAGTAPE
/21	TD8E DECTAPE (12K OR ROM)
/22	BAT:
/23	RK8E DISK
/27	TU60 CASSETTES
/30	VR12 (PDP-12 SCOPE)
	PAGE
BOOT2A,	TAD (15
	DCA SLOT	/START ASSIGNING AT BLOCK SLOT 16 (16-25)
	TAD (-17	/ALLOW 16 ACTIVE HANDLERS NOT COUNTING DSK
	DCA COUNT
	JMS I (CLRTBL	/CLEAR OUT IN-CORE TABLES
	TAD (SHND+1	/ASSIGN SLOTS, COUNT ACTIVE HANDLERS
	DCA XR1		/XR1 POINTS TO SLOT TABLE (DHIT)
	TAD (SDCB+1
	DCA XR2		/XR2 POINTS TO DCB TABLE
	TAD (SNAME+1
	DCA XR3		/XR3 POINTS TO PERMANENT DEVICE NAME TABLE
	TAD (SBUFF+1
	DCA XR4		/XR4 POINTS TO HANDLER BUFFER ADDRESSES
	TAD (SRES+1
	DCA XR5		/XR5 POINTS TO RESIDENCY TABLE
	CLA IAC		/??
	DCA OLDPAG	/SET 'OLDPAG' TO A RIDICULOUS VALUE
	INIT
SLTLUP,	ADVDSC		/GO TO NEXT DESCRIPTOR
	ADVBOT		/ADVANCING OVER ANY BOOTSTRAPS
	JMP BOOT2X	/ALL DONE CREATING INTERNAL COPIES OF TABLES
	GET
	ACTIVE
	SMA CLA		/IS IT ACTIVE?
	JMP INACT	/NO
	ISZ COUNT	/YES, UPDATE COUNT
	JMP ACTIV
	JMP I (TOOMANY	/TOO MANY ACTIVE HANDLERS

BOOT2X,/	TAD I (SNAME	/SEE IF SYS WAS SPECIFIED
/	DCA SAMSYS	/0 IF DIDN'T SPECIFY NEW SYS
/	TAD SAMSYS
/	SZA CLA
/	JMP CHKDSK
/	CDF 10
/	TAD I (7760	/DIDN'T SPECIFY SYS SO USE CURRENT SYS
/	CDF 0
/	DCA I (SDCB
/	TAD (7607
/	DCA I (SRES
/CHKDSK,	TAD DSKG1	/WAS DSK SPECIFIED?
/	SZA CLA
/	JMP I (BOOT3	/YES, ALREADY SET UP
/	TAD I (SDCB
/	DCA I (SDCB+1
/	TAD (7607
/	DCA I (SRES+1
/	DCA I (SBUFF+1
	JMP I (BOOT3
CHKRES,	0
	JMS I [GETPG	/GET PAGE OF RESIDENCE
	DCA NEWPAG
	TAD NEWPAG
	TAD OLDPAG
	SNA CLA		/SAME OR PREVIOUS PAGE?
	JMP I CHKRES	/YES, SAME PAGE
	ISZ CHKRES
	GET		/NO, A NEW PAGE, NEEDS NEW SLOT, ETC.
	CORES
	RTL		/GET CORES BIT
	SPA CLA		/IS THIS ALLOWED TO START A NEW GROUP?
	JMP I (TWOSYS	/NO, IT MAY ONLY BE CORESIDENT WITH SOMETHING EARLIER
	TAD NEWPAG	/YES
	CIA
	DCA OLDPAG	/GOT NEW 'OLDPAG'
	JMP I CHKRES
ACTIV,	JMS CHKRES
	JMP SAMPG
	GET
	SYSBIT
	RAL
	SPA CLA		/IS IT A 'SYS' HANDLER?
	JMP I (SETSY	/YES
	JMS I (GETSLOT	/NO
	JMS I (SETSLT	/SET BLOCK SLOT
	DCA I XR1
	TAD NEWPAG
HNDLOC,	DCA I XR4	/STORE AWAY ADDRESS OF HANDLER (OR 0 IF PREVIOUSLY USED)
	JMS I (GETDCB
	DCA I XR2	/SET DCB
	GET		/HASH CODE NAME
	PRMNM2
	DCA TEMP	/SAVE 2ND WORD
	GET
	PRMNM1
	TAD TEMP	/ADD 2 WORDS
	DCA TMP1	/SAVE SUM
	TAD TEMP
	SNA CLA		/WAS 2ND WORD 0?
	JMP NO4C	/YES
	TAD TMP1	/NO, FORCE BIT 0 ON
	RAL
	STL RAR
	DCA TMP1
NO4C,	TAD TMP1	/TAKE CODED NAME
	DCA I XR3	/SET PERMANENT NAME TABLE
	GET
	CORES
	RTL		/GET CORESIDENT BIT
	SMA CLA		/IS IT RESIDENT?
	JMP NORE	/NO
	GET		/YES
	ENTPT		/GET RELATIVE ENTRY POINT
	AND [177
	TAD [7600	/CORESIDENT ENTRY POINTS TO SYS MUST BE ON PAGE 7600
NORE,	DCA I XR5	/SET RESIDENCY TABLE
INACT,	GET		/BUT MAYBE IT'S 'DSK'
	DSKBIT
	RTL
	SNL CLA		/IS IT DSK?
	JMP SLTLUP	/NO, IT'S TO BE IGNORED
	JMS I (SLOTDSK	/YES ASSIGN 'DSK''S LOCATION SLOT
	GET		/GET RID OF DSK BIT
	DSKBIT
	RTL
	CLL RTR
	PUT
	DSKBIT
	JMP SLTLUP	/REITERATE
SAMPG,	TAD SLOT	/ALREADY HAVE SLOT
	JMS I (SETSLT
	DCA I XR1
	JMP HNDLOC

GOTEM,
CORE,	0
	TAD I [7777
	AND [70
	CLL RTR
	RAR
	SNA
	JMS I (RELCOR
	JMP I CORE
	PAGE
/	STEPS IN BOOTSTRAPPING:

/1.	ASSIGN DSK, IF SPECIFIED, MAKE SURE NFS		[BOOT2]
/2.	ASSIGN SLOTS					[BOOT2A]
/3.	GIVE ERROR IF TOO MANY ACTIVE OR TOO MANY SLOTS	[BOOT2A]
/4.	BUILD INTERNAL COPIES OF DCB, SLOT, NAME, RES	[BOOT2A]
/5.	ALSO BUILD HANDLER ADDRESS TABLE, CONTAINS	[BOOT2A]
/	HANDLER ADDRESS IF NOT PREVIOUSLY WRITTEN OUT
/6.	COMPARE DCB'S OF NEW AND OLD SYSTEM, IF DIFF,	[BOOT3]
/	COPY SYSTEM OVER.  LEAVE NEW SYSTEM HANDLER
/	IN CORE
/7.	ASK GUY ABOUT NEW DIRECTORY			[BOOT4]
/8.	READ IN USR, UPDATE ITS TABLES, WRITE OUT USR	[BOOTC]
/	NAME TABLE, DHIT (SLOT, 2-PAGE,ENTPT)
/9.	READ IN CURRENT PAGE 7600 IMAGES		[BOOT5]
/	SET UP AS FOLLOWS:
/	PG7600/L:	BOOT
/	PG7600/H:	07600 IMAGE
/	BLOK66/L:	17600 IMAGE
/	BLOK66/U:	27600 IMAGE
/	THIS IS ACCOMPLISHED VIA:
/	PG7600_0
/	BLOK66_66
/	IF OLD SYS WAS 1 PAGE, BLOK66/L_PG7600/L
/10.	MOVE DCB AND RESIDENCY TABLES INTO 17600 IMAGE	[BOOT6]
/11.	MOVE BOOTSTRAP INTO PAGE 7600 IMAGES (2 PLACES)	[BOOT7]
/12.	WRITE OUT HANDLERS				[BOOT8]
/13.	ZERO DIRECTORY IF REQUESTED			[BOOTD]
/14.	PUT SYS, DATA BREAK, CORE LIM IN 07600 IMAGE	[BOOTE]
/15.	WRITE 7600 IMAGES BACK OUT ONTO TAPE		[BOOTF]
/	IF NEW SYS IS 1-PAGE, PG7600/L_BLOK66/L
/	0_PG7600
/	66_BLOK66
/16.	READ BACK PAGE 7600 IMAGES.  MOVE IN FIELD 1 STUFF
/	EXCEPT FOR CD AREA, RESTORE TODAY'S DATE,
/	BRANCH TO 7600
GETSLOT,0
	ISZ SLOT	/USE NEXT SLOT
	TAD SLOT
	TAD (-26
	SNA CLA
	JMP I (NOSLOT
	TAD SLOT
	JMP I GETSLOT

BOOT,	ISZ I (RETSW	/***?
	CLA IAC
	DCA I (BD	/DISABLE 'BUILD' CMD
/SEE IF ARGUMENT WAS GIVEN; TREAT IT AS BOOT DEVICE,
/SAVE HANDLER ADDRESS (MUST BE AN ACTIVE HANDLER)
	JMS I (LOCSYS	/IN CASE DSK=SYS
/	JMS I [GETNUM
/	NOP
/	TAD SIZE
/	DCA BOOTDV	/CHECK THAT # IS GT 7600
BOOT2,	TAD DSKG1	/FIND OUT ABOUT 'DSK'
	SNA
	JMP GOTD	/DSK=SYS
	DCA SAV1
	TAD DSKG2
	DCA SAV2
	TAD DSKP1
	DCA NAME1
	TAD DSKP2
	DCA NAME2
	JMS I [BIGNAM	/FIND IT IN TABLES
GOTD,	GET
	DCB
	SMA CLA		/IS IT FILE-STRUCTURED?
	JMP I (DSKBAD	/NO
	GET		/YES
	DSKBIT
	RTL
	STL RTR		/TURN ON BIT 1
	PUT
	DSKBIT
	JMP I (BOOT2A
GETDCB,	0
	GET
	PLATNUM
	JMS I [ROTL
	AND [7		/GET # OF PLATTERS
	SNA
	IAC		/0 MEANS 1
	TAD [-1		/SUBTRACT 1
	CLL RTL
	RAL		/TIMES 10
	DCA TMP1
	GET
	DCB
	AND [7770	/MASK OFF USEFUL INFO
	TAD TMP1
	JMP I GETDCB
SLOTDSK,0
	JMS I (CHKRES
	JMP SMPG
	TAD NEWPAG
	DCA I (SBUFF+1
	JMS GETSLOT
	JMS SETSLT
B,	DCA I (SHND+1
	JMS GETDCB
	DCA I (SDCB+1
	TAD (5723	/'DSK' HASHED
	DCA I (SNAME+1
	GET
	SYSBIT
	RTL		/SYSBIT TO L, CORES BIT TO AC0
	SNL SMA CLA	/IS IT EITHER SYS OR CORESIDENT WITH SYS?
	JMP NORE2	/NO, SO IT'S NOT CORE-RESIDENT
	GET		/YES, RESIDENT AT ALL TIMES IN 07600
	ENTPT
	AND [177
	TAD [7600
NORE2,	DCA I (SRES+1
	JMP I SLOTDSK

SETSY,	TAD NEWPAG
	DCA I (SBUFF
/	JMS SETSLT	/NO BLOCK SLOT
	DCA I (SHND
	JMS GETDCB
	DCA I (SDCB	/SET DCB
	TAD I (SNAME
	SZA CLA
	JMP I (TWOSYS
	TAD (4631	/HASH CODING FOR 'SYS'
	DCA I (SNAME
/CHECK THAT NAME IS 'SYS'
	TAD [7607
	DCA I (SRES
/CHECK REL ENTRY PT IS 7
	JMP I (INACT

SMPG,	TAD SLOT
	JMS SETSLT
	JMP B
SETSLT,	0
	SNA
	JMP .+3
	TAD [-15
	JMS I [ROTR
	DCA TMP1
	GET		/
	CORES		/
	RTL		/
	SPA SZL CLA	/
	JMP I SETSLT	/SYS &CORES HANDLERS GET 0 ENTRY (UNFORTUNATELY)
	GET
	ENTPT
	AND (4177
	TAD TMP1
	JMP I SETSLT


	PAGE
	USRBLK=13	/BLOCK OF USR ON SYSTEM DEVICE
	USRNPT=36	/POINTS TO USR PTR TO PERMANENT DEVICE NAME TABLE
	USRHPT=37	/POINTS TO USR PTR TO DEVICE HANDLER INFORMATION TABLE

BOOTC,	TAD [200	/READ FIRST BLOCK OF USR
	JMS I [SYS
	BUFFER		/INTO BUFFER
	USRBLK
	TAD I [BUFFER+USRNPT	/GET POINTER TO NAME TABLE
	TAD [BUFFER-400	/ADD IN OFFSET FOR RELOCATION
	DCA T1AD	/ASSUME BOTH TABLES OCCUR IN THE SECOND
	TAD I [BUFFER+USRHPT	/BLOCK OF THE USR
	TAD [BUFFER-400
	DCA T2AD	/GET POINTER TO DHIT
	TAD [400	/READ BLOCKS 2 AND 3 OF USR
	JMS I [SYS	/INTO BUFFER,BINARY
	BUFFER
	USRBLK+1
	TAD [-17
	JMS I [MOVE	/MOVE IN PERMANENT DEVICE NAME TABLE
	CDF 0
	SNAME
	CDF 0
T1AD,	HLT
/	TAD SAMSYS	/WAS SYS SPECIFIED?
/	SZA CLA
/	JMP CHKD2	/YES
/	TAD I T2AD	/NO, USE CURRENT SYS INFO
/	DCA I (SHND
/CHKD2,	TAD DSKG1
/	SZA CLA		/WAS DSK SPECIFIED?
/	JMP MVSHND	/YES
/	TAD I T2AD	/MAKE SAME AS SYS
/	DCA I (SHND+1
MVSHND,	TAD [-17	/NOW PUT IN SLOT WORDS (DHIT)
	JMS I [MOVE
	CDF 0
	SHND
	CDF 0
TMP2,
T2AD,	HLT
	TAD [4400	/RE-WRITE USR
	JMS I [SYS
L5400,	BUFFER
	USRBLK+1
	JMP I [BOOT5
	IFNZRO BUFFER-5400 <ERRRR,XX>
BOOTD,	TAD DRECT	/WANT NEW DIRECTORY?
SNACLA,	SNA CLA
	JMP BOOTE
	TAD L5400	/YEP. WRITE ONE
	JMS I [SYS
	DPROPR
	1
BOOTE,	TAD NEWCOR
	CLL RAL
	RTL
	TAD SAVHID	/V3D SET NEW H.O. DATE WORD
	DCA I [7777	/SET UP NEW CORE LIMIT
	TAD SYSLOC	/MOVE IN FRESH COPY OF SYS HANDLER
	TAD [7
	DCA SYSL2
	TAD [7607-7743-1
	JMS I [MOVE
	CDF 10
SYSL2,	HLT
	CDF 0
	7607
	TAD [-200	/PUT SYS HANDLER INTO REC 0 BUFF. ???
	JMS I [MOVE
	CDF 0
	7600
	CDF 0
	PG7600+200	/RESIDENT F0 CODE
	JMS I (WRITCC	/WRITE CCB AND DATA BREAK FILLERS
	TAD [200
	TAD SYSLOC	/MOVE IN COPY OF 27600 AGAIN
	DCA SYSL3
	TAD [-200
	JMS I [MOVE
	CDF 10
SYSL3,	HLT
	CDF 10
	BLOK66+200
	JMP I (BOOTF

DRECT,	-1		/1 MEANS WRITE A ZERO DIRECTORY
			/0 MEANS DON'T TOUCH DIRECTORY
			/-1 MEANS ASK GUY FOR OPTION
/SEE IF NEW SYSTEM HAS SAME DCB AS CURRENT SYSTEM
/THIS MAY WELL CAUSE EXTRA I/O WHEN GOING FROM RF08=K TO RF08=M

BOOT3,	CDF 10
	TAD I (DATEWD
	DCA SAVDAT	/SAVE TODAY'S DATE FOR FUTURE REFERENCE
	TAD I (DCBTBL	/GET DCB OF CURRENT SYSTEM
	CDF 0
	AND [7770
	DCA TMP2
	JMS I (PATCH	/V3D
	TAD SAVLOC	/DON'T COPY IF DID 'BUILD'
	SNA CLA		/WAS THE 'BU' COMMAND USED?
	TAD [-10	/NO, USE 'SZA CLA'
	TAD SNACLA	/YES, USE 'SNA CLA'
	DCA I (BOOTQ
	JMS SETUPSYS
	TAD SYSDCB
	CIA
	TAD TMP2
	JMP I (BOOTQ

/NOTE: THIS PROCEDURE DOESN'T COPY BOOTSTRAP IF NEW DEV=OLD DEV.
/	THEREFORE YOU CAN'T CHANGE BOOTSTRAPS
/	CHECK ON AFFECT FOR TD8E/ROM INTERACTION
SETUPSYS,0
	DCA SAVLOC
	TAD SAVLOC
	DCA I (SAVLC
	JMS I (LOCSYS
	JMS I [GETPG	/GET PAGE OF SYS HANDLER
	DCA SYSLOC	/PAGE OF START OF NEW SYSTEM HANDLER
	JMS I (GETDCB
	DCA SYSDCB
	JMS I (GETLEN
	GET
	TWOPAG
	DCA I (SYSSIZ
	TAD I (SYSSIZ
	SMA CLA		/IS IT 1- OR 2-PAGES?
	JMP ONEPG	/GUESS WHAT THIS MEANS [HINT LOOK AT LABEL]
	STA
	TAD I (AMTCOR
	SNA CLA
	JMP I (NOTNUF	/WE CAN'T RUN IN 8 K
ONEPG,	TAD [-400
	JMS I [MOVE
	CDF 10
SYSLOC,	HLT		/MOVE SYSTEM HANDLER
	CDF 10
SAVLOC,	0		/TO 10000-10377
	JMP I SETUPSYS
	PAGE
FIRST,	0		/SUBROUTINE FOR LDABS IN FIELD 2
	TAD KLUD
	DCA NEWLIM
	CIF CDF 20
	JMP I FIRST

/0:	LOADING OS/8
/-2:	LOADING HEADER OF HANDLER
/-1:	LOADING HANDLER

HND,	CDF 20		/DATA FIELD 2
	TAD I (ORIGIN
	DCA KLUD
	TAD TABLMT
	CIF CDF 20		/BACK TO FIELD 2
	JMP I (ORI

KLUD,	0
NEWLIM,	0		/NEW END OF DESCRIPTORS


OK,	STA		/NOW USE ORIGIN TO TELL US HOW BIG A
	CDF 20
	TAD I (ORIGIN	/HANDLER WAS LOADED
	CDF 00		/BACK TO OUR FIELD
	AND [7600
	TAD [200	/REMEMBER THAT ORIGIN IS ONE GREATER
	DCA HNDPTR	/THAN ACTUAL LAST LOCATION.
			/BETTER TO USE 2-PAGE BIT
	TAD NEWLIM
	DCA TABLMT	/SET NEW TABLE TOP
	DCA I TABLMT	/NEED 0 AT END
	JMS I [COMMA
	JMP I (LOAD



NMER,	CIF 10		/V3C
	JMS I [200	/DISMISS USR FROM CORE
	11
	JMP I (NAMERR

IOPEN,	0		/PREPARE TO READ INPUT
	CLA CMA
	DCA I (CHCNT
	TAD I (JMPX	/RESTORE SWITCH
	DCA I (JMPGET
	TAD I (FILPTR	/RESULTS OF LOOKUP
	DCA I (RECNO
	DCA I (REOF
	TAD (CDF 0
	CDF 20		/OFF TO FIELD 2
	DCA I (XFIELD	/SETUP LDABS FOR FIELD 0
	CDF 00		/BACK TO FIELD 0
	JMP I IOPEN
	PAGE

/BLOCK 0 OF DEVICE CONTAINS INITIAL IMAGE
/OF 17600 FOLLOWED BY 07600

/17600-17646	CD AREA	INITIALLY CONTAINS BOOTSTRAP
/17647-17665	RESIDENCY TABLE
/17666		DATE
/17667-17677	PART OF OS/8 KBM
/17700-17740	PART OF OS/8 USR
/17741-17757	USER DEVICE NAME TABLE/ODT
/17760-17776	CONTROL WORD TABLE (DCB)
/17777		UNUSED

/07600-07606	PART OF OS/8 CODE
/07607-07743	SYSTEM HANDLER
/07744-07745	STARTING ADDRESS
/07746		JOB STATUS WORD (JSW)
/07747		MUST BE 0 (SOFSET)
/07750-07755	DATA BREAK LOCATIONS RESERVED FOR HARDWARE
/07756-07775	KBM AND ODT
/07776		MUST BE 0 (SBLOCK)
/07777		SOFTWARE CORE SIZE, BATCH FLAGS

/IF SYSTEM HANDLER IS TWO PAGES LONG, THEN WE HAVE INSTEAD:

/BLOCK 66 (LOWER) CONTAINS 17600 IMAGE
/BLOCK 66 (UPPER) CONTAINS 27600 IMAGE (MUST END WITH 4 ZERO'S)
/BLOCK 0  (LOWER) CONTAINS BOOTSTRAP
/BLOCK 0  (UPPER) CONTAINS 07600 IMAGE
	*4000
DSCADV,	0		/ADVANCE TO NEXT DESCRIPTOR
			/RETURN 2 MEANS NO MORE
			/RETURN 1 MEANS NOW AT BOOTSTRAP BLOCK
			/RETURN 3 OTHERWISE
	TAD DSCPTR
	TAD [HDRSIZ
	DCA DSCPTR
	JMS I (SKPCRD	/SKIP A POSSIBLE GROUP COUNT
	TAD I DSCPTR
	CLL
	TAD [200
	SZL CLA
	JMP I DSCADV	/TAKE RETURN1 UPON REACHING BOOTSTRAP RECORD
	ISZ DSCADV
	TAD I DSCPTR
	SZA CLA
	ISZ DSCADV	/TAKE RETURN 2 IF ADVANCED TO END
	JMP I DSCADV

/RETURN 1 MEANS NO MORE DESCRIPTORS
BOTADV,	0
	TAD I DSCPTR
	CIA
	IAC		/COUNT IS ONE MORE
	TAD DSCPTR
	DCA DSCPTR	/POINT TO BEGIN OF NEXT DESCRIPTOR
	JMS I (SKPCRD
	TAD I DSCPTR
	CLL
	TAD [200
	SZL CLA
	JMP BOTADV+1	/WIERD CASE OF CONSECUTIVE BOOTSTRAPS
	TAD I DSCPTR
	SZA CLA
	ISZ BOTADV	/TAKE RETURN1 IF ADVANCED TO END
	JMP I BOTADV

/WIERD CASES CAN OCCUR IF GUY DELETES ALL ENTRY POINTS IN A GROUP SEPARATELY

/DESCRIPTOR ENTRIES:

/FIRST WORD:
/	0		MEANS END OF TABLE
/	-1 TO -20	MEANS GROUP COUNT (NOT NECESSARILY ACCURATE)
/	-21 TO -400 APPROX MEANS BOOTSTRAP RECORD COUNT
/	OTHER		MEANS DESCRIPTOR
SYSCPY,	0		/COPY OS/8 SYSTEM
	STA
	TAD I (AMTCOR
	SZA CLA
	TAD [10		/GT 8K
	DCA CORBIT
	TAD CORBIT
	SZA CLA
	JMP COP2
	JMS I [SYSWP	/SWAP IN NEW SYS HANDLER
	TAD (7410
	JMS I [SYS	/SAVE PART OF BUILD TO MAKE A BIG BUFFER
	400		/SAVE 400-
	27		/SAVE IN BLOCK 27
	JMS I [SYSWP	/GET BACK ORIGINAL HANDLER
COP2,	TAD [4210
	JMS COPY	/COPY BLOCK 0
	0
	TAD (5610
	JMS COPY	/COPY 7-15
	7
	TAD [4210
	JMS COPY	/COPY 26
	26
	TAD (7410
	JMS COPY	/COPY 51-66
	51
	TAD [4210
	JMS COPY	/COPY 67
	67
	TAD CORBIT
	SZA CLA
	JMP COP3
	JMS I [SYSWP	/GET BACK NEW HANDLER FOR A MOMENT
	TAD (3410	/RESTORE CORE WE SAVED
	JMS I [SYS
	400
	27
	JMS I [SYSWP	/RESTORE ORIGINAL SYS HANDLER
COP3,	JMP I SYSCPY
COPY,	0
	TAD CORBIT
	DCA TMP1
	TAD I COPY
	DCA COPREC	/ARG 1 CONTAINS FIRST BLOCK TO COPY
	TAD COPREC
	DCA CPREC2	/MAKE TWO COPIES
	STL RAR		/CONVERT 'WRITE' TO READ
	TAD TMP1
	JMS I [SYS	/READ FROM ORIGINAL DEVICE
	400
COPREC,	HLT
	JMS I [SYSWP
	TAD TMP1
	JMS I [SYS	/WRITE ON NEW DEVICE
	400
CPREC2,	HLT
	JMS I [SYSWP	/LEAVE WITH ORIGINAL SYSTEM HANDLER STILL IN SYSTEM
	JMP I COPY	/FALL THROUGH RECORD NUMBER
CORBIT,
GETLEN,	0
	GET		/GET LENGTH OF DEVICE
	PLATNUM
	JMS I [ROTL	/GET NUMBER OF PLATTERS
	AND [7
	SNA
	IAC		/0 MEANS 1
	CIA
	DCA COUNT
	GET
	DEVSIZ
	DCA TMP1
SIZLUP,	TAD TMP1
	SNA
	STA		/4096 BECOMES 4095
	ISZ COUNT
	JMP SIZLUP
	CIA
	TAD [70		/LEAVE ROOM FOR OS/8
	DCA DLENGTH
	JMP I GETLEN

DPROPR,	-1		/INITIAL EMPTY DIRECTORY
	MFREE
	0
	0
	-1
	0		/1 EMPTY FILE
DLENGT,	0


BADARG,	JMS I [PRWD
	TEXT	/?ARG/
	JMP I [CONFIG
	PAGE
/WANT TO COPY

/SYS	0
/KBM	7-12
/USR	13-15
/ENTER	26
/CD	51-53
/SAVE,DATE 54-55
/ERR	56
/CHAIN	57
/ODT	60-63
/CCL	64,65,67
/SYS	66

/EXTRA (DON'T WANT TO COPY):

/HANDLERS	16-25
/SCRATCH	27-50

/NEW ALGORITHM:

/SET FIELD 2 IF 12K OR MORE AND SKIP *'ED ITEMS

/1.	MOVE NEW SYS HANDLER TO 0,200
/2.*	SAVE 34 PAGES STARTING AT 10400 IN BLOCK 27 OF NEW DEVICE
/3.	COPY BLOCKS 7-15
/4.	COPY BLOCK 26
/5.	COPY BLOCKS 51-66
/6.	COPY BLOCK 67
/7.*	RESTORE 34 PAGES
/THE FOLLOWING ROUTINES AND VARIABLES MUST BE ABOVE THE LOCATIONS
/IN WHICH OS/8 AND CD LOAD INTO, BECAUSE THEY ARE CALLED BY LDABS.
/FURTHERMORE, NONE OF THESE ROUTINES MAY USE PAGE 0 LITERALS
/OR MAY USE ANY PAGE 0 TEMPORARIES, EXCEPT THAT SOME MAY USE
/PAGE ZERO TEMPORARIES IF THE STORE INTO THEM FIRST
/(EXCEPT THOSE COMMENTED OTHERWISE, WHICH MUST PRESERVE
/THE NEW PAGE 0 AT ALL COSTS, UNTIL IT IS WRITTEN OUT

/LDABS
/ICHAR
/BADINP
/OVER
/ASSEMB
/CTCTST
/PRWD
/CTRLC
/OVROUT
/ROTL
/PRINTE
/TTYOUT
/ROTR
/PWORD
/ECHOFL
/LINEUP
/CRLF
/PRNT
/RUBFLG
/MOVE
/SYSWP
/AMTCOR
	SYDCB=7760	/LOCATION OF SYS,DSK DCB WORDS

BOOT5,	JMS I (RECZRO
BOOT6,	TAD [-17
	JMS I [MOVE	/PUT RESIDENT FIELD 1 TABLES INTO
	CDF 0
	SDCB		/FIXED SPOTS
	CDF 10
	BLOK66+160
	TAD [-17
	JMS I [MOVE
	CDF 0
	SRES
	CDF 10
	BLOK66+47	/COULD SET USER DEVICE NAMES HERE IF DESIRED
BOOT7,	JMS I (LOCSYS
/	TAD SAMSYS
/	SZA CLA		/SAME SYSTEM?
/	JMP BOOT8	/YES
BLOOK,	ADVDSC		/SEARCH FOR BOOTSTRAP
	JMP FNDBOT	/FOUND BOOTSTRAP RECORD AMONGST DESCRIPTORS
	HLT		/IT WASN'T THERE!
	JMP BLOOK	/KEEP LOOKING

FNDBOT,	TAD DSCPTR
	IAC		/POINT TO BOOTSTRAP
	DCA FROMBO
	TAD I DSCPTR	/LENGTH OF BOOTSTRAP
/CHECK THAT'S IT'S LE 47 LOCS IF 1-PAGE SYSTEM
	JMS I [MOVE
	CDF 0
FROMBO,	HLT
	CDF 0
	PG7600
	TAD [-47	/MOVE FIRST 47 LOCS INTO CD AREA IN 17600 IMAGE
	JMS I [MOVE
	CDF 0
	PG7600
	CDF 10
	BLOK66
BOOT8,	TAD (-16
	DCA COUNT
	TAD (SBUFF
	DCA XR1
	TAD (SHND
	DCA XR2
DVLOOP,	TAD I XR1
	SNA
	JMP NOHN
	DCA DVBUF	/LOCATION OF HANDLER
	TAD I XR2
	JMS I [ROTL
	AND [17
	SNA
	JMP CN		/NO BLOCK SLOT
	TAD L15		/CONVERT TO ACTUAL BLOCK #
	DCA DVREC
	TAD [4210
	JMS I [SYS
DVBUF,	HLT
DVREC,	HLT
CN,	ISZ COUNT
	JMP DVLOOP
	JMP I (BOOTD
NOHN,	ISZ XR2
	JMP CN

SYSSIZ,	0		/MINUS MEANS 2-PAGE SYS HANDLER
CTRLC,	KCC		/CLEAR ^C FLAG
	TAD I (SWAPER	/DO WE HAVE TO SWITCH?
	SZA CLA
	JMS I (SYSWP	/YES. INSERT OLD HANDLER
	JMP END	/GO CHECK BATCH BEFORE RETURNING

KORE,	JMS I [GETNUM
L15,	15		/NOTHING MEANS 0
	TAD SIZE
	AND [7770
	SZA CLA
	JMP I [BADARG	/MUST BE BETWEEN 0 AND 7
	JMS I (RELCOR	/FIND REAL AMOUNT OF CORE
	CMA
	TAD SIZE
	SMA CLA
	JMP I (NOTNUF	/MUST BE .LE. REAL AMT OF CORE
	TAD CHAR
	SZA CLA
	JMP I [SYNTAX
	TAD SIZE
	DCA NEWCOR
	JMP I [CONFIG
/	IF NEW SYS IS 1-PAGE,   PG7600/L_BLOK66/L
/	0_PG7600
/	66_BLOK66

BOOTF,	TAD SYSSIZ
	SMA CLA		/IS NEW SYS TWO PAGES?
	TAD [-200	/NO
	JMS I [MOVE	/YES, NULL MOVE
	CDF 10
	BLOK66
	CDF 0
	PG7600
	TAD [4200
	JMS I [SYS
	PG7600
	0
	TAD [4210
	JMS I [SYS
	BLOK66
	66
BOOTG,	NOP
/	JMS I (RECZRO	/SIMULATE BOOTSTRAP
	TAD [-131	/MOVE UP FIELD 1 CODE
	JMS I [MOVE
	CDF 10
	BLOK66+47
	CDF 10
	7600+47
	TAD SAVDAT
	CDF 10
	DCA I (DATEWD
	CDF 0
	JMS I [PRWD
	TEXT /SYS BUILT/



/MUST DO SOME CLEAN UP IF BATCH IS RUNNING
/ALL OVERLAYED CODE MUST BE RESET IN CASE USER WANTS
/TO REUSE THIS COPY OF BUILD.

END,	JMS I BATT	/JUMP TO BATCH TEST ROUTINE FOR CLEAN UP
	JMP I [7600	/OTHERWISE GO HOME WITH NEW SYSTEM
			/THIS IS FROM BATCH
	PAGE


/MOVE MOVES CORE AROUND	(CALLABLE FROM ANY FIELD)

/	TAD (-# OF LOCS TO MOVE
/	JMS MOVE
/	CDF FROM FIELD
/	FROM BUFFER LOCATION START
/	CDF 'TO' FILED
/	TO BUFFER

/MUSTN'T DESTROY OS/8 LOCS, NO PAGE 0 TEMPS!

MOVE,	0
	DCA MVCT
	RDF
	TAD (CIF CDF
	DCA MOVRET
	TAD I MOVE	/GET CDF FROM-FLD
	DCA MVCDF2
	ISZ MOVE	/POINT TO FROM-BUF
	TAD I MOVE	/GET LOC TO MOVE
	DCA MVTM1
	ISZ MOVE	/POINT TO TO-CDF
	TAD I MOVE
	DCA MVDF	/GET CDF TO FIELD OF DESTINATION
	ISZ MOVE	/POINT TO TARGET AREA
	TAD I MOVE
	DCA MVTM2
	ISZ MOVE	/POINT TO RETURN
	TAD MVCT
	SNA CLA
	JMP MOVRET	/NOTHING TO MOVE
MVCDF2,	CDF 0		/GETS ALTERED TO PICK UP F1
	TAD I MVTM1
MVDF,	HLT
	DCA I MVTM2
	ISZ MVTM1	/BUMP POINTERS TO AREAS
	ISZ MVTM2
MV20,	20
	ISZ MVCT
	JMP MVCDF2
MOVRET,	HLT		/RETURN TO CALLING FIELD
	JMP I MOVE

CTCTST,	0
	TAD MV7600	/ALLOW FOR PARITY
	KRS
	TAD (-7603
	SNA CLA
	KSF
	JMP I CTCTST
	JMP I (CTRLC
MVCT,	0


ASSEMB,	0		/ASSEMBLE TWO 6 BIT WORDS
	CDF 20
	TAD I LWD1
	JMS I PROTL
	TAD I LWD2
	CDF 00
	JMP I ASSEMB

LWD1,	WD1
LWD2,	WD2
PROTL,	ROTL

BOOT4,	TAD I (DRECT
	SMA CLA
	JMP I (BOOTC	/HE'S SPECIFIED ABOUT DIRECTORY ZERO
	JMS I [PRWD	/YES, NO NEED TO COPY SYSTEM
	TEXT	/WRITE ZERO DIRECT?/
	TAD [-10	/DON'T WANT TO DESTROY PRECIOUS TABLES
	JMS I [GTEXT	/GET REPLY
	JMP BOOT4
	JMS I [GNAME
	TAD NAME1
	AND [7700
	TAD (-3100
	SNA CLA
	CLA IAC		/Y
	DCA I (DRECT	/NO; COULD HAVE SAVED LOCATION BUT I FEEL SAFER THIS WAY
	JMP I (BOOTC

MVTM1,
ROTL,	0
	CLL RTL
	RTL
	RTL
	JMP I ROTL

MVTM2,
ROTR,	0
	CLL RTR
	RTR
	RTR
	JMP I ROTR
TTYOUT,	0		/YOU GUESSED IT
	DCA TM
	TAD ECHOFL
	SZA CLA		/ARE WE ECHOING?
	JMP I TTYOUT	/NO
	TAD TM		/YES
	TLS
	TSF
	JMP .-1
MV7600,	7600		/CLA
	JMS I (CTCTST	/TEST FOR ^C.
	JMP I TTYOUT

TM,
SKPCRD,	0
	TAD I DSCPTR
	CLL
	TAD MV20		/A GROUP COUNT MUST BE IN THE RANGE -1 TO -20
	SNL CLA
	JMP I SKPCRD
	ISZ DSCPTR	/IT'S A DARN GROUP COUNT, GO PAST IT
	JMP SKPCRD+1	/WIERD CASE OF CONSECUTIVE GROUP COUNTS

ECHOFL,	0		/1 MEANS NOT ECHOING, SAW ^O
PATCH,	0
	TAD I [7777	/V3D
	AND L600
	DCA SAVHID	/SAVE HIGH ORDER DATE BITS
	JMP I PATCH
	PAGE
PRNAME,	0		/ROUTINE TO PRINT NAME1-NAME4
	TAD (NAME1
	DCA TEMP
	CLL STA RTL	/-3
	DCA COUNT
PRNM2,	TAD I TEMP
	JMS PRINTE	/TYPE OUT CHARS
	ISZ TEMP
	ISZ COUNT	/EXHAUSTED ALL?
	JMP PRNM2
	TAD I TEMP
	SNA CLA
	JMP I PRNAME	/NO . IF NO EXTENSION
	TAD (".		/PRINT '.'
	JMS I (TTYOUT
	TAD I TEMP
	JMS PRINTE
	JMP I PRNAME

PRINTE,	0
	DCA CHTMP2
	TAD CHTMP2	/EXTRACT LEFT HAND SIDE
	JMS I (ROTR
	JMS PWORD
	TAD CHTMP2
	JMS PWORD
	JMP I PRINTE
PWORD,	0
	AND (77
	SNA		/IF NULL, GET OUT
	JMP NULL
	DCA PRTM
	TAD (200
	KRS
	TAD (-217	/^O
	SNA CLA		/STOP ECHOING?
	KSF		/MAYBE
	SKP		/NO
	JMP CTO		/YES
	TAD PRTM
	TAD (240
	AND (77
PRSPAC,	TAD (240
	JMS I (TTYOUT
	JMP I PWORD
NULL,	TAD LINEUP
	SNA CLA		/PRINT SPACE?
	JMP I PRINTE	/NO
	JMP PRSPAC	/YES

PRWD,	0
	CLA
PRWD2,	TAD I PRWD
	JMS PRINTE
	TAD I PRWD
	ISZ PRWD
	AND (77
	SZA CLA
	JMP PRWD2
	JMP I PRWD	/LEAVE IF LAST WORD ENDED WITH 00

CHTMP2,	0

CTO,	KCC
	TAD ("^
	JMS I (TTYOUT
	TAD ("O
	JMS I (TTYOUT
	JMS CRLF
	CLA IAC
	DCA I (ECHOFL
	JMP I PWORD

LINEUP,	0		/NON-ZERO MEANS PRINT NULLS AS SPACES
OVER,	JMS I (ASSEMB	/EXTENSION OF LDABS.
	CIA
	CDF 20		/OFF TO FIELD 2
	TAD I LCKSUM	/CHECKSUM OK?
	CDF 00		/BACK TO OUR FIELD
	SZA CLA
	JMP BADINP	/SOORY ABOUT THAT
	CLA IAC
	JMP OVROUT	/SKIP ERROR EXIT
BADINP,	JMS PRWD
	TEXT /?BAD INPUT/
	JMS CRLF
OVROUT,	CDF 20
	TAD I (LDABS
	CDF 00
	DCA OTEMP
	JMP I OTEMP
OTEMP,	0


LCKSUM,	CKSUM
PRTM,	0
CRLF,	0
	TAD (215
	DCA NAME1
	JMS PRNT
	TAD (212
	JMS I (TTYOUT
	JMP I CRLF

PRNT,	0		/CHARACTER PRINT ROUTINE
	TAD ("\		/IF NOT RUBOUT, AND IF RUBOUT WAS
	ISZ RUBFLG	/LAST, ECHO \.
	SKP CLA
	JMS I (TTYOUT
	TAD NAME1
	JMS I (TTYOUT
	JMP I PRNT
RUBFLG,	0		/RUBOUT FLAG
	PAGE
/ASSUMES NEW PROPOSED SYSTEM HANDLER IS IN 10000-10377

/CAN'T DESTROY OS/8, IE. CAN'T USE PG 0 TEMPS

SYSWP,	0		/ROUTINE TO MOVE SYS HANDLER AROUND
	ISZ SWAPER	/DIDDLE SWAP INDICATOR
	CLA CMA		/-1 MEANS NEW HANDLER IS IN
	DCA SWAPER
	STA
	TAD AMTCOR
	SNA CLA		/DO WE HAVE 8K?
	JMP SWAPLW	/YES, DON'T SWAP WITH FIELD 2
	TAD L7600	/NO, CAN'T HURT TO SWAP FIELD 2
	DCA OUT
	TAD SAVLC
	TAD P200
	DCA IN
	TAD (4-200
	DCA STEMP	/SWAP ENTIRE PAGE (EXCEPT LAST 4 LOCATIONS)
SWAP3,	CDF 10		/SWAP 27600 & 2ND PAGE OF HANDLER
	TAD I IN
	DCA SYSQ
	CDF 20
	TAD I OUT
	CDF 10
	DCA I IN
	TAD SYSQ
	CDF 20
	DCA I OUT
	ISZ IN
L7400,	7400		/NOP
	ISZ OUT
L7600,	7600
	ISZ STEMP
	JMP SWAP3
SWAPLW,	CDF 0
	TAD (7607
	DCA OUT		/7607 ALWAYS TARGET DESTINATION
	TAD SAVLC
	TAD (7
	DCA IN
	TAD (7607-7743-1/ONLY 7607-7743 GETS MOVED
	DCA STEMP
SWAP2,	CDF 10
	TAD I IN
	DCA SYSQ	/TEMP STORE
	CDF 0
	TAD I OUT
	CDF 10
	DCA I IN
	TAD SYSQ
	CDF 0
	DCA I OUT
	ISZ IN
	ISZ OUT
	ISZ STEMP
	JMP SWAP2
	DCA I (SOFSET	/V3C
	JMP I SYSWP

AMTCOR,	1		/HIGHEST CORE BANK
SAVLC,	0		/MUST BE ABOVE 3577
CHTMP,
IN,	0		/POINTS TO HANDLER AREA AT ONE NAMED SYS
OUT,	0		/POINTS TO 7607 HANDLER
SWAPER,	0		/-1 MEANS NEW HANDLER IN

/MUST BE ABOVE OS/8,  NO PAGE 0 LITERALS

STEMP,
ICHAR,	0
	JMS I (CTCTST
	ISZ JMPGET	/POINT TO CORRECT CHAR
	ISZ CHCNT	/NEED WE READ?
JMPX,	JMP JMPGET	/NOT YET
	TAD REOF	/YES. DID LAST YIELD EOF?
	SZA CLA
	JMP I (BADINP	/SOMETHING IS WRONG.
RDIN,	JMS I DVICE
P200,	0200		/READ INTO FIELD 0
BINBUF,	BINARY
RECNO,	0
	JMP RERROR	/READ ERROR
RECNO2,	ISZ RECNO	/POINT TO NEXT RECORD
	TAD (-601
	DCA CHCNT	/NEW CHARACTER COUNT
	TAD BINBUF
	DCA CHPTR
	TAD JMPX
	DCA JMPGET	/RESET JUMP SWITCH
	JMP ICHAR+1
SYSQ,
JMPGET,	JMP .		/IF WE GET CAUGHT HERE, WE KNOW IT
	JMP CHAR1	/ASSEMBLE FIRST CHAR
	JMP CHAR2	/SECOND CHAR
	TAD JMPX	/THIRD CHAR HERE
	DCA JMPGET	/RESET SWITCH
	TAD I CHPTR
	AND L7400
	CLL RTR
	RTR
	TAD CHTMP	/ADD IN THE LAST TEMP STORE
	RTR
	RTR
	ISZ CHPTR	/TO NEXT CHAR
	JMP GCHCOM
CHAR2,	TAD I CHPTR
	AND L7400
	DCA CHTMP	/SAVE FOR THIRD CHAR
	ISZ CHPTR
CHAR1,	TAD I CHPTR
GCHCOM,	AND (377
	ISZ ICHAR	/PASS UP ERROR RET
	JMP TO20		/RETURN
RERROR,	SPA CLA		/FATAL, OR EOF?
	JMP IOERR	/FATAL
	ISZ REOF	/END OF FILE
	JMP RECNO2	/BACK TO MAINSTREAM
IOERR,	JMS I (PRWD
	TEXT	\?I/O\
TO20,	CIF CDF 20		/BACK TO FIELD 2
	JMP I ICHAR


REOF,	0
CHCNT,	0
CHPTR,	0
DVICE,	0
RETSW,	0		/0 MEANS RAN FROM 0S/8, 1 MEANS RNA STANDALONE
	PAGE
	LNLNGT=103
BEGLIN,	ZBLOCK LNLNGT

	SBLOCK=7776	/??
/CTCFAK,	.+1		/^C MUST NOT RETURN TO ANY SYSTEM.
/	JMP I CTCFAK	/CTCFAK MARKS OUR PLACE DURING
/			/SYSGEN, AND ^C WILL RETURN TO THAT PLACE.
/*** THIS STUFF GOES AWAY ON A BOOT

BUILD,	CDF 10
	TAD I [7200	/HAS SPECIAL CODE BEEN OVERLAID BY HANDLERS?
	CDF 0
	TAD [-1234
	SZA CLA
	JMP I (NOROOM	/YES, TOO BAD
/	TAD (5601
/	DCA I [7600
/	TAD (CTCFAK+1
/	DCA I (7601
	TAD [6600	/SAVE OLD SYSTEM HANDLER IN 16600
	JMS I (SETUPSYS
/	JMS CTCFAK
RDOS8,	JMS I [PRWD
	TEXT	\LOAD OS/8: \
	JMS RD
	JMP RDOS8
	CIF CDF 10
	JMS I (WROS8
	JMS I (SYSWP
/	JMS CTCFAK
RDCD,	JMS I [CRLF
	JMS I [PRWD
	TEXT	/LOAD CD: /
	DCA DVER
	JMS RD
	JMP RDCD
	CIF CDF 10
	JMS I (WRCD
	TAD I (RETSW
	SNA CLA		/NOT IF FROM SCRATCH
	JMS I (SYSWP	/GET OLD HANDLER IF ANY BACK IN
	JMP I [CONFIG
RD,	0
	TAD [-40
	JMS I [GTEXT
	JMP I RD
	JMS I (SETUP
DVER,	JMP I (NODEV
	JMS I (SYSWP	/PUT IN NEW HANDLER
	CIF CDF 10
	JMS I (SAVE
	JMS I (SYSWP
	CIF CDF 20	/OFF TO PAGE 2
	JMS I [LDABS	/PAST HERE PAGE 0 IS GONE
	JMP I RD
	JMS I (SYSWP
	ISZ RD
	JMP I RD
	PAGE
	*6400

DSCTAB,	ZBLOCK 1200
/RELIC:

	*7600
	0		/ONLY LOADED FROM PAPER TAPE.

	*7777
	0		/SET SOFTWARE CORE SIZE TO 'UNKNOWN'
	FIELD 1
	*0
	0		/FORCE ABSLDR TO LOAD THIS PAGE
	*400
/	ZBLOCK 5400
	0
	*6600

	RELOC BINARY

BINPUN,	CDF 10
	CLA
	TAD (-400
	CIF 0
	JMS I (MOVE
	CDF 10
	6600
	CDF 0
	BINARY		/MOVE ONESELF DOWN
	CIF CDF 0
	JMP I (LDR	/EXECUTE IN FIELD 0
LDR,	JMS LEDER	/PUNCH 72 FRAMES OF 200
	DCA CHECK	/0 CHECKSUM
	TAD (102
	JMS CKSUMM
	JMS PNCH
STARTB,	JMS I (CRLF
	TAD ("*
	JMS I (TTYOUT
	TAD (-100
	JMS I (GTEXT
	JMP STARTB
	JMS I (GETNUM
	JMP I (OVERB
	TAD SIZE
	AND (7770
	SZA CLA
	JMP STARTB
	TAD SIZE
	CLL RTL
	RAL
	DCA FLD
	JMS I (GETNUM	/GET LOWER LIMIT
	JMP STARTB
	TAD SIZE
	DCA LIM1
	JMS I (GETNUM	/GET UPPER LIMIT
	JMP STARTB
	TAD SIZE
	DCA LIM2
	TAD LIM2
	CMA
	TAD LIM1
	DCA COUNT2
	TAD FLD
	TAD (300
	JMS PNCH
	TAD FLD
	TAD (CDF 0
	DCA BUFLD
	TAD LIM1
	JMS I (ROTR
	AND (77
	TAD (100
	JMS CKSUMM
	TAD LIM1
	AND (77
	JMS CKSUMM
BUFLD,	HLT
	TAD I LIM1
	JMS I (ROTR
	AND (77
	JMS CKSUMM
	TAD I LIM1
	AND (77
	JMS CKSUMM
	ISZ LIM1
	ISZ COUNT2
	JMP BUFLD
	CIF CDF 0
	JMP STARTB
LEDER,	0		/PUNCH LEADER/TRAILER
	TAD (-200
	DCA COUNT2
	TAD (200
	JMS PNCH
	ISZ COUNT2
	JMP .-3
	JMP I LEDER

PNCH,	0
	PLS
	PSF
	JMP .-1
	CLA
	JMP I PNCH

FLD,	0
LIM1,	0
LIM2,	0
COUNT2,	0
CHECK,	0

CKSUMM,	0
	DCA CK1
	TAD CK1
	TAD CHECK
	DCA CHECK
	TAD CK1
	JMS PNCH
	JMP I CKSUMM

CK1,	0
	PAGE
OVERB,	TAD Q300
	JMS I QPNCH	/FIELD 0
	TAD Q176
	JMS I QCKSUM
	JMS I QCKSUM	/*7600
	TAD Q74
	JMS I QCKSUM
	STL CLA RTL
	JMS I QCKSUM	/HALT
	TAD Q177
	TAD Q77
	JMS I QCKSUM	/*7777
	JMS I QCKSUM
	JMS I QCKSUM	/*0000
	TAD Q102
	JMS I QCKSUM
	JMS I QCKSUM
	TAD I QCHECK
	JMS I QROTR
	AND Q77
	JMS I QPNCH
	TAD I QCHECK
	AND Q77
	JMS I QPNCH
	JMS I QLEDER
	HLT
	JMP .-1	/ALL DONE
Q300,	300
QPNCH,	PNCH
Q176,	176
QCKSUM,	CKSUMM
Q74,	74
Q177,	177
Q77,	77
Q102,	102
QCHECK,	CHECK
QROTR,	ROTR
QLEDER,	LEDER
	PAGE

	RELOC
	DIRLOC=1400	/FROM OS/8 ASSEMBLY

	READ=JMS I (7607
	WRITE=READ
	MFREE=70
	ERR=JMS I (WRERR

	*7200


	1234		/MAGIC NUMBER WHICH IF NOT HERE, MEANS HANDLERS OVERLAID

WROS8,	0
	CIF 0
	TAD Z7600
	JMS I (MOVE	/SAVE CURRENT 7600
	CDF 0
	7600
	CDF 0
	7000		/IN 07000
	TAD (-7		/MOVE 6600 TO 7600
	CIF 0
	JMS I (MOVE
	CDF 0
	6600
	CDF 0
	7600
	TAD (-34	/FINISH MOVING FIELD 0
	CIF 0
	JMS I (MOVE
	CDF 0
	6744
	CDF 0
	7744
	CDF 0
	TAD (6		/V3D DEV EXT LENGTH OF ABSLDR
	TAD I (DLENGTH	/FILL IN INITIAL LENGTH
	CDF 10
	DCA I (DIRLOC+14	/OS8 HAS INITIAL DIRECTORY
	CIF 0;WRITE;4200;7400;0;ERR	/INITIAL REC.0
	CIF 0;WRITE;4200;7400;66;ERR	/ALSO WRITE RECORD 66
	CIF 0;WRITE;4210;DIRLOC;1;ERR	/INITIAL DIRECTORY
	CIF 0;WRITE;5000;0;7;ERR	/KBM
	CIF 0;WRITE;4610;0;13;ERR	/USR
	CIF CDF 20	/OFF IN FIELD 2
	JMP I (BAK
WHER,	CDF 0	/RETURN FROM RELOCATED ROUTINES.
	TAD I (RETSW
	CDF 10
	SNA CLA		/SCRATCH BUILD?
	JMP I (RES76	/NO
	TAD Z7600	/YES	/MOVE 17600 UP THERE
	CIF 0
	JMS I (MOVE
	CDF 0
	7400
	CDF 10
Z7600,	7600
	JMS I (RESTORE
	CIF CDF 0
	JMP I WROS8

/RELATIONSHIP BEWTWEEN OS/8 CORE IMAGE AND BLOCKS ON SYSTEM DEVICE:

/ITEM		CORE LOC	BLOCKS

/KBM		0000-1777	7-12
/OVERLAYS	2000-3577	54-57
/INIT DIR	DIRLOC-		1
/ABSLDR CCB	LDRCTL-		70
/INIT BLOCK 0	7400-7777	0
/USR		10000-11377	13-15
/ABSLDR			12000-14377	71-75
/ENTER		13400-13577	26
/EXT MEM SAVE & ODT				64
/SYS	06600-06606	PART OF 07600
/SYS	06744-06777	"
WRCD,	0
	CIF 0;WRITE;4600;0;51;ERR	/CD
	CIF 0;WRITE;5011;0;60;ERR	/ODT

/THE NEXT ROUTINE IS TO FINISH LOADING BLOCK 64 OF THE
/SYSTEM DEVICE THAT HAD BEEN RESERVED.  THE FIRST PART
/WAS WRITTEN WITH OS8 AND NOW THE OTHER PART MUST BE
/WRITTEN ON THAT SAME BLOCK FROM CD.

	CIF 0;READ;210;0;64;ERR		/GET PART OF ODT WRITTEN
	/MOVE LOCATIONS 11600-11663 TO 10000-10063
	CIF 0
	TAD (-64
	JMS I (MOVE
	CDF 10
	1600
	CDF 10
	0000
	CIF 0;WRITE;4210;0;64;ERR

/END OF ROUTINE TO LOAD BLOCK 64

	JMS I (RESTORE
	JMS I (CASIT
	CIF CDF 0
	JMP I WRCD
	PAGE
	READ=JMS I (7607
	ERR=JMS WRERR

/SPECIAL CODE TO CHAIN TO ABSLDR, TO READ IN MCPIP

	JMS I (7700
	10		/LOCK USR IN CORE
	TAD R7600	/ZERO CD AREA
	DCA CDPTR
	TAD (-47
	DCA CDKNT
	DCA I CDPTR
	ISZ CDPTR
	ISZ CDKNT
	JMP .-3
	STL CLA RAR	/ALTMODE
	DCA I (7642
	JMS I (200
	12		/INQUIRE
	4503	/ENCODE CSA0
CDN,	0
	0
	HLT
	TAD CDN		/TAKE DEVICE NUMBER
	DCA I (7617	/STORE DEVICE NUMBER OF CASSETTE
	ISZ I (7620	/V3C FORCE BLOCK 1
	CLA IAC
	CDF 0		/V3D
	DCA I (7746	/SET JSW SO CHAIN DOESN'T DO USROUT
	CDF 10
	JMS I (200	/CHAIN TO ABSLDR
	6
	70
RESTORE,0
	CIF 0;READ;3701;0;BLDSAV;ERR
	CIF 0;READ;3510;0;BLDSAV+20;ERR	/RESTORE BUILD
	JMP I RESTORE
	WRITE=JMS I (7607
	ERR=JMS WRERR

SAVE,	0
	CDF 0
	DCA I (SOFSET
	DCA I (SBLOCK
	DCA I (DRECT	/HAVE TO KEEP DIRECTORY LATER
	CDF 10
	CIF 0;WRITE;7701;0;BLDSAV;ERR
	CIF 0;WRITE;7510;0;BLDSAV+20;ERR
	JMS CASIT
	CIF CDF 0
	JMP I SAVE

RES76,	TAD I (Z7600
	CIF 0
	JMS I (MOVE
	CDF 0
	7000		/RESTORE OLD PAGE 7600
	CDF 0
	7600
	JMP I (Z7600
WRERR,	0		/WRITE ERROR
	HLT CLA		/HIT CONTINUE TO RETRY
	TAD WRERR
	TAD (-6
	DCA WRERR	/POINT BACK TO CIF OF CALL
	JMP I WRERR	/RETRY

/RELATIONSHIP BETWEEN CD CORE IMAGE AND BLOCKS ON SYSTEM DEVICE:

/ITEM		CORE LOC	BLOCKS
/CD		00000-01377	51-63
/ODT		10000-11777	60-63

CSA,	0		/CASSETTE HANDLER ENTRY PT
CDPTR,	0

CDKNT,
CASIT,	0
	CDF 0
	TAD I (RECNO
	SNA
	CLA IAC		/IF BLOCK 0, CHANGE TO 1
	DCA I (RECNO
	TAD I PRETSW
	SNA CLA		/BUILDING FROM SCRATCH?
	JMP I CASIT	/NO
	TAD I (BLDCB	/YES, GET DCB OF LOAD HANDLER
	AND L770
	TAD M270	/CASSETTE DEVICE CODE=27
	SZA CLA
	JMP I CASIT	/NOT A CASSETTE
	TAD I (DVICE
	DCA CSA		/GET HANDLER ENTRY POINT
	CDF 10
	CIF 0
	JMS I CSA
	3		/SKIP TO NEXT FILE
L770,	770
M270,	-270
R7600,	7600		/IGNORE ERRORS
	CIF 0
	JMS I CSA
	100		/DUMMY READ A PAGE
	BINARY		/TO SKIP HEADER
PRETSW,	RETSW
	SKP CLA		/WANT AN ERROR
	HLT		/A GOOD READ IS BAD!
	JMP I CASIT


/INITIALIZATION CODE FOR BATCH OPERATION



	FIELD 2

*10
BATXR1,	0		/INDEX REG. 1 FOR BATCH
BATXR2,	0		/INDEX REG. 2 FOR BATCH


*200

BATSET,	0
	TAD I (XR1	/GET THE OVERLAY POINTER
	SZA		/IF ZERO USE OLD VALUE
			/THIS SAVES ME SOME FIELD 0 SPACE
	DCA BATXR1	/SAVE THE POINTER
	TAD I [7777	/NOW GET THE BATCH FIELD
	CDF 20		/TO FIELD 2
	AND (0070	/NOW GET THE FIELD BITS
	TAD (CIF	/MAKE A CIF FOR OVERLAY
	DCA CBATI	/SAVE IN INPUT ROUTINE
	TAD CBATI	/ALSO OUTPUT
	DCA CBATO	/OVERLAY

BATMOV,	TAD I BATXR1	/GET NEXT STORAGE ADDRESS
	SNA		/IF ZERO ALL DONE (SECOND TIME THRU)
	JMP BATDON	/RETURN TO CALLER
	DCA BATXR2	/OTHERWISE SAVE POINTER TO TARGET CODE
BATLUP,	TAD I BATXR1	/GET A PATCH WORD
	SNA		/ZERO MEANS END OF THIS PATCH
	JMP BATMOV	/GO GET ANOTHER POINTER OR MAYBE ALL DONE
	CDF 0		/BACK TO FIELD ZERO
	DCA I BATXR2	/NOW CODE IS BATCHABLE
	CDF 20		/BACK TO FIELD 2
	JMP BATLUP	/DO IT ALL AGAIN

BATDON,	CIF CDF 0	/RETURN TO CALLER
	JMP I BATSET	/BYE


BATLS,	TTYIN		/POINTER TO MOVE DATA
	CBATI=.	/SET CIF BATCH
	RELOC TTYIN+1	/RELOCATABLE CODE
	CIF
	JMS I BATINI	/JUMP TO GET INPUT FROM BATCH
	HLT		/BAD ERROR
	SKP		/SKIP OVER POINTER
BATINI,	5400		/POINTER TO BATCH INPUT ROUTINE
	0		/TERMINATOR

	TTYOUT+5	/NOW FOR OUTPUT
	RELOC
	CBATO=.	/SET FOR CIF BATCH
	RELOC TTYOUT+6	/POINTER TO MOVE DATA
	CIF		/CIF BATCH
	JMS I .+1	/GO SEND DATA TO BATCH
	7400		/POINTER TO BATCH OUTPUT PROCESSOR
	0		/TERMINATOR


	LFMOD		/POINTER TO LINE FEED MOD
	RELOC LFMOD+1	/RLOCATE THE CODE
	RDTXT		/IGNORE LINE FEEDS
	0		/TERMINATOR

	BATTST+1	/POINTER TO MODIFY BATCH TEST
	RELOC BATTST+2	/RELOCATE THE CODE
	JMP BATBK	/JUMP AROUND THE BATCH SWITCH TEST
			/WITH A NEW SYSTEM THE TEST IS ILLOGICAL
			/WHICH IS THE CASE IF A BOOT IS REQUESTED
	0		/TERMINATOR
	RELOC

	0		/FINAL OVERLAY TERMINATOR



/NOW COMES THE RESET CODE TO PUT THINGS BACK
/ THE WAY THEY WERE TO BEGIN WITH.

	TTYIN		/POINTER TO MOVE DATA
	RELOC TTYIN+1	/RELOCATABLE CODE
	KSF		/SKIP ON FLAG
	JMP .-1
	KRB		/READ A CHAR
	SNA		/LOW LEVEL BLANK IGNORE
	JMP TTYIN+1	/GO GET ANOTHER
	0		/OVERLAY TERMINATOR

	TTYOUT+5	/NOW FOR OUTPUT
	RELOC TTYOUT+6	/RELOCATE AGAIN
	TLS		/PRINT THE CHAR
	TSF		/DONE?
	JMP .-1	/NO.
	0		/OVERLAY TERMINATOR

	LFMOD		/POINTER TO LINE FEED MOD
	RELOC LFMOD+1	/RELOCATE ONE MORE TIME
	LFEED		/LINE FEED..ECHO CURRENT COMMAND
	0		/TERMINATOR

	BATTST+1	/POINTER TO BATCH TEST
	RELOC BATTST+2	/RELOCATE THE CODE
	TAD I [7777	/RESET THE CODE TO ORIGINAL STATE
	0		/OVERLAY TERMINATOR

	RELOC
	0		/FINAL OVERLAY TERMINATOR
	PAGE


/LDABS DOES A REAL LIVE ABSLOAD IF AC=0
/IF AC=-2 THEN IT IS LOADING A HANDLER, THIS IS DONE AS FOLLOWS:
/SEARCH FOR *0
/THEN LOAD CONSEC WORDS INTO DESCRIPTOR TABLE
/AT NEXT ORIGIN, LOAD WORDS INTO HANDLER AREA (ALLOW ORIGINS)

/CAN'T USE PAGE 0 LITERALS IN CASE LOADING OS/8

LDABS,	0
	DCA LODTST	/-2 IF HANDLER, 0 IF OS8
LDABS2,	TAD JMPNXT
	DCA TSTO0
	DCA CKSUM	/CLEAR CHECKSUM
	JMS I (ICHA	/GET A BUFFER CHAR
	JMP LDAB	/NO INPUT FOUND
	SNA
	JMP .-3		/IGNORE BLANKS
	TAD (-200
	SZA CLA		/IS IT LEADER?
	JMP BADIN	/WASN'T 200..PROBABLY NOT BINARY
LEADER,	JMS I (ICHA
	JMP LDAB	/STRANGE....ALL LEADER!!!
	SNA
	JMP LDABS2	/START OVER.BLANKS AFTER LEADER
	TAD (-200	/IS IT STILL LEADER?
	SNA
	JMP LEADER	/YES
NEWWD,	SMA		/IS IT < 200?
	JMP FIELDW	/NO.TEST FOR FIELD SEETING
	TAD (200	/RESTORE CHARACTER
	DCA WD1
	JMS I (ICHA
	JMP BADIN	/EOF BETWEEN WORDS. HOW NICE!
	DCA WD2
	JMS I (ICHA
	JMP BADIN
	TAD (-200	/200 FINISHES US UP
	SNA
	JMP OVE
	DCA WD
	JMS I (ASSEM	/ASSEMBLE LAST WORD READ
	SZL		/IS IT AN ORIGIN?
	JMP ORGTST	/YES
XFIELD,	HLT		/GETS CDF N
	DCA I ORIGIN	/STORE THIS WORD
CDF20,	CDF 20
	ISZ ORIGIN	/SHOULD NEVER SKIP, BUT...
LD7,	7
	TAD ORIGIN
	TAD (200	/GIVE ERROR IF ORIGIN ADVANCES TO 7600
	SZA CLA
	JMP .+3		/SKIP AROUND ERROR
	CIF CDF 0	/ERROR IN FIELD 0
	JMP I (NOROOM
NEXT,	TAD WD1
	TAD WD2		/MAKE UP CHECKSUM
	TAD CKSUM
	DCA CKSUM
	TAD WD
	JMP NEWWD

ORGTST,	DCA ORGX	/TEST FOR ORIGIN
	TAD LODTST	/GET POINTER TO PROPER ORIGIN
	SNA CLA
	JMP .+3
	CIF CDF 0	/JUMP TO HANDLER TEST
	JMP I (HND
	TAD ORGX	/OS/8 - USE REAL ORIGIN
ORI,	DCA ORIGIN	/BUFFER AREA
	TAD LODTST	/HANDLER LOAD?
	SNA CLA
	JMP NEXT	/NOPE
	TAD ORGX	/DON'T START LOAD UNTIL *0 IS FOUND
	SZA CLA
TSTO0,	JMP NEXT
	DCA .-1		/FOUND *0..DO THE LOAD
	ISZ LODTST	/YES. BUMP LODTST TO LOAD HANDLER NEXT
	JMP NEXT
	TAD XFIELD
	TAD (-CDF 0
	SZA CLA
	JMP .+3		/JUMP AROUND IF NOT FIRST TIME
	CIF CDF 0	/SUBROUTINE IN FIELD 0
	JMS I [FIRST	/FIRST TIME THROUGH


/DO THIS BETTER; ALSO MAKE SURE HANDLER DOESN(T HAVE A FILED PSEUDO
	TAD (CDF 10
	DCA XFIELD	/AT THIS POINT, WE START
	CLA CMA		/LOADING THE HANDLER INTO THE
	DCA LODTST	/AREA SPECIFIED BY HNDORG+1
/CHECK 'ORIGIN' TO SEE IF HEADER WAS RIGHT SIZE
/ALSO ELSEWHERE, CAN CHECK ORIGIN WHEN BUMPING TO SEE
/IF WE HIT ANY MAGIC LOCATIONS
	TAD ORGX	/SEE IF LEGAL RE ORIGIN
	CIF CDF 0	/OFF ON FIELD 0
	JMS I (ORGLIM
	DCA ORIGIN	/ACTUAL FIELD 1 ORIGIN
/	TAD SNACLA	/LOADING FIELD 1..TEST ORIGINS
/	DCA JMPRE
JMPNXT,	JMP NEXT
FIELDW,	TAD (-100	/LESS THAN 300 FAILS
	SPA
	JMP BADIN
	DCA WD1
	TAD WD1
	AND LD7
	SZA CLA
	JMP BADIN	/DISECT WORD TO CATCH GARBAGE
	TAD LODTST	/IF LOADING HANDLER, IGNORE FIELD
	SZA CLA
	JMP FIELD2
	TAD WD1
	AND (70		/EXTRACT FIELD SETTING
	TAD [CDF 0
	DCA XFIELD
FIELD2,	JMS I (ICHA
	JMP BADIN
	TAD (7600
	SZA
	JMP NEWWD
OVE,	CIF CDF 0	/ROUTINE IN FIELD 0
	JMP I [OVER
LDAB,	CIF CDF 0	/BACK TO FIELD 0
	JMP I LDABS	/RETURN FROM SUBROUTINE

BADIN,	CIF CDF 0	/BACK TO FIELD 0
	JMP I [BADINP	/BAD INPUT


ORGX,	0
ORIGIN,	0
WD1,	0
WD2,	0
WD,	0
CKSUM,	0
LODTST,	0
	PAGE
ICHA,	0		/ICHAR CALL ROUTINE FOR FIELD 0
	CIF CDF 0	/OFF TO FIELD 0
	JMS I (ICHAR	/JUMP TO ICHAR
	JMP I ICHA	/ERROR RETURN
	ISZ ICHA	/GOOD RETURN
	JMP I ICHA	/RETURN TO CALLER



ASSEM,	0		/ASSEMBLE A WORD
			/THIS CODE APPEARS IN FIELD 0 ALSO
	TAD I (WD1	/GET WORD 1
	CLL RTL		/NOW DO THE ROTATE
	RTL;RTL
	TAD I (WD2	/NOW FOR THE SECOND PART
	JMP I ASSEM	/BACK TO CALLER
	PAGE
	WRITEX=JMS I (7607	/OFF TO WRITE TO DEV.
	ERROR=JMS ERRX		/ERROR SUBROUTINE
BAK,
	CIF 0;WRITEX;4111;3400;26;ERROR	/ENTER OVERLAY
	CIF 0;WRITEX;4701;2000;54;ERROR	/SAVE, DATE, MON ERROR, CHAIN OVERLAYS
	TAD Q200
	CDF 0
	TAD I QLD
	DCA I QLD
	CDF 20
	CIF 0;WRITEX;4101;LDRCTL;70;ERROR /ABSLDR CORE CONTROL BLOCK
	TAD (-114
	CIF 0
	JMS I (MOVE
	CDF 0
	4264
	CDF 0
	3464
	CIF 0;WRITEX;4200;3400;64;ERROR
	CIF 0;WRITEX;5210;2000;71;ERROR	/ABSLDR
	CIF CDF 10	/BACK TO FIELD 1
	JMP I (WHER
QLD,	LDRCTL+5
Q200,	200


ERRX,	0		/WRITE ERROR
	HLT CLA		/HIT CONTINUE TO RETRY
	TAD ERRX
	TAD (-6		/BACK TO TRY AGAIN
	DCA ERRX	/AGAIN
	JMP I ERRX	/RETRY



	FIELD 0
	*200
	$


$JOB ASSEMBLE AND LINK CCL.MA
.MAC OUT:CCLPS<IN:CCLPS.MA
.MAC OUT:CCLTBL<IN:CCLTBL.MA
.MAC OUT:CCLCDX<IN:CCLCDX.MA
.MAC OUT:CCLSIZ<IN:CCLSIZ.MA
.MAC OUT:CCLCOR<IN:CCLCOR.MA
.MAC OUT:CCLCD<IN:CCLCD.MA
.MAC OUT:CCLTAB<IN:CCLTAB.MA
.MAC OUT:CCLDRV<IN:CCLDRV.MA
.MAC OUT:CCLAT<IN:CCLAT.MA
.MAC OUT:CCLSEM<IN:CCLSEM.MA
.MAC OUT:CCLDAT<IN:CCLDAT.MA
.MAC OUT:CCLSB2<IN:CCLSB2.MA
.MAC OUT:CCLREM<IN:CCLREM.MA
.MAC OUT:CCLMSG<IN:CCLMSG.MA
.MAC OUT:CCLRUN<IN:CCLRUN.MA
.MAC OUT:CCLSUB<IN:CCLSUB.MA
.MAC OUT:CCL<IN:CCL.MA
.LINK OUT:CCL<OUT:CCL,OUT:CCLTBL,OUT:CCLAT,OUT:CCLMSG$
*OUT:CCLTAB,OUT:CCLDRV,OUT:CCLPS,OUT:CCLSIZ/F
/*OUT:CCLSEM
*=0/N/9
*=1000/N
*=1400/N
*=2000/N
*=2400/N
*=3000/N
*=3400/N
*=4000/N
*=4400/N/O
*OUT:CCLDAT,OUT:CCLCOR/C
*OUT:CCLSUB/C
*OUT:CCLSB2/C
*OUT:CCLCDX
*/O
*OUT:CCLCD/C
*OUT:CCLRUN,OUT:CCLREM
*$
.DEL OUT:CCL???.RB
.COPY OUT:CCL.SV<DSK:CCL.SV
.DEL CCL.SV
/CHAIN TO RESORC COMPILE AND LINK
.SUB RESORC.BI
$END


/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 1

             /FUTIL - FILE UTILITY - V08A

             DECIMAL
       0010  VERSION=08
             OCTAL
       0001  PATCH="A&77

             /       OS/8 FILE UTILITY PROGRAM.  ALLOWS EXAMINATION AND
             /  MODIFICATION OF OS/8 MASS STORAGE DEVICES FROM THE CON-
             /  SOLE.  DUMPING OF BLOCKS, LISTING OF WORDS AND MODIFICA-
             /  TION OF WORDS CAN BE DONE IN 7 FORMATS: OCTAL; SIGNED AND
             /  UNSIGNED DECIMAL; UNPACKED, 6-BIT PACKED, XS240 PACKED AND
             /  OS/8 PACKED ASCII.  LISTING AND DUMPING CAN ALSO BE DONE
             /  IN 5 MORE FORMATS: BCD, BYTE (OCTAL CHARACTER), 2 PSEUDO-
             /  SYMBOLIC FORMATS [PDP-8 & FPP-12/8A], AND A COMBINATION
             /  FORMAT FOR DIRECTORY DUMPING. PROGRAM USES BOTH COMMAND
             /  WORDS AND COMMAND CHARACTERS (LIKE ODT) FOR DIRECTION.

             /BY:    JIM CRAPUCHETTES
             /       MENLO COMPUTER ASSOCIATES, INC.
             /       (FORMERLY: FRELAN ASSOCIATES)
             /       P.O. BOX 298
             /       MENLO PARK, CALIF. 94025
             /
             /
             /VERSIONS 1 THRU 4 - "XTAPE" FOR THE XSYSTEM,
             /  LAST REVISION--APRIL 1970.
             /
             /VERSION 5 - OS/8 OPERATION, JULY 1972 THRU JUNE 1976
             /  "(...)", "C & 'CC AS NUMBERS, IOT DECODING, LIST
             /  & DUMP FORMATS, OUTPUT TO LPT:, FILE DATE & LOC
             /  IN DIRECTORY, "WORD MEMREF...", BCD OUTPUT,
             /  ADDITIONAL ODT OUTPUTS, "BYTE" OUTPUT.
             /VERSION 6 - EXPANSION OF OS/8 OPERATION, JUNE 1976:
             /  "FILLER" FOR "MODIFY", SEARCH LIMITS CHANGE, "WRITE"
             /  WITH AN ARGUMENT, FPP INSTRUCTION DECODING, CHAINING
             /  SUPPORT (FOR CCL CALLS), LOAD MODULE HANDLING AND
             /  "SHOW HEADER", MULTIPLE DEFAULT EXTENSIONS, ^R FOR
             /  RETYPE, SET REPLACES OPTION, NEW OUTPUT ROUTINE FOR
             /  "DIRECTORY" FORMAT, LINK OVERLAY HANDLING, ODT CHANGES,
             /  EXIT, SCAN, WRITE LOCKED OPERATION, SPEED UP SEARCHES,
             /  XS240 FORMATS
             /VERSION 6.17 - APR 1, 1977; BATCH OPERATION, COMMENT
             /VERSION 6.20 - MAY 16, 1977; NEW DATE, FULL FILE OUTPUT
             /   (SET/SHOW DDEV, OPEN ..., CLOSE), OPT ":" ON DEVICES.
             /VERSION 6.21 - JUN 4, 1977; NEW INPUT ROUTINE, TEMP STORAGE
             /VERSION 6.22 - JUL 13, 1977; CRTL-Q & -S, SCOPE MODE,
             /  IF/END COMMANDS, ALPHA DATE.
             /
             /PREVIOUS VERSIONS HAVE BEEN AVAILABLE THROUGH DECUS,
             /  DEC SUPPORT BEGINS WITH VERSION 7 - 20-JUL-77.
             /               VERSION 7 PATCHES:
             /               1.CTRL/U CRASH & OVERLAY MAPPING IN SAVE MODE(7A TO 7B)
             /               2.FIXED SHOW CCB PROBLEM(7B TO 7C)
             /               3.ODT MAPPING ON LD. MODULES(7C TO 7D)
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 1-1

             /               4.ADDED SHOW CCB SUPPORT FOR KT8A SAVE IMAGES(7D TO 7E)
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 2

             /       SOME ROUTINES AND IDEAS USED IN THIS PROGRAM WERE
             /  DERIVED FROM EDIT-8 AND FOCAL, BY RICK MERRILL, DEC.
             /       THE ODT COMMAND SET IS NEARLY IDENTICAL TO THE OS/8
             /  ODT COMMAND SET EXCEPT THAT 15 BIT ADDRESSES ARE USED
             /  EVERYWHERE AND THERE ARE NO COMMANDS FOR PROGRAM EXECU-
             /  TION.
             /       THE DOUBLE PRECISION ARITHMETIC ROUTINES ARE A MUCH
             /  MODIFIED VERSION OF DECUS 8-115A.


             /  ASSEMBLY INFORMATION:
             /
             /  .R PAL8      [VERSION 9]
             /  *FUTIL<FUTIL/L/K/P=6400$
             /  .SA ... FUTIL
             /
             /       THE LISTING FILE REQUIRES ABOUT 725 BLOCKS, THE BIN-
             /  ARY FILE ABOUT 35 BLOCKS AND THE CREF LISTING FILE ABOUT
             /  960 BLOCKS.  CREFING REQUIRES EITHER "/M" OR "/X" FOR
             /  CREF V3.


             /MEMORY ALLOCATION:
             /
             /00000-06310    PROGRAM PROPER
             /06310-06577    ARGUMENT STRING BUFFER
             /06400-06777    --- ONCE ONLY CODE FOR CHAIN ---
             /06600-07177    DDEV HANDLER AREA, 2 PAGES
             /07200-07577    DEVICE HANDLER AREA, 2 PAGES
             /
             /10000-11777    USR AREA & ERROR MESSAGES (SWAPPED)
             /12000-12377    CCB/HEADER CODE, OPEN, CLOSE & OUTPUT
             /12600-15700    TEXT STRINGS, LISTS
             /15700-16377    STRING MASK, COMMAND BUFFERS, PDL
             /16400-16577    CCB BUFFER, 1 PAGE
             /16600-17177    DDEV BUFFER, 2 PAGES
             /17200-17577    I/O BUFFER, 2 PAGES
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 3

             /PAGE 0: POINTERS, CONSTANTS, VARIABLES, SWITCHES, ADDRESSES


       0000  *0

00000  0000  OVLFLG, 0       /OVERLAY FLAG FOR SAVE FILES

00001  0000  DPSGN,  0
00002  0000  LASTOP, 0
00003  0000  THISOP, 0

00004  0000  ZBLOCK 3        /USED BY ODT

             /VARIABLES & SWITCHES
00007  0000  PDLPT,  0       /P.D.L. POINTER
00010  4030  DPNT,   RUBO-1  /USED UNIVERSALLY (SCOPE INITIALIZATION)
00011  6627  SPNT,   SCOPLS-1 /USED BY 'XSTRIN', 'XSMASK', 'READ', 'TERMT'
00012  6656  SCANX1, BATLS-1 /USED BY 'SORTJ' (BATCH INITIALIZATION)
00013  0000  SCANX2, 0       /USED BY 'XSTRIN'
00014  0000  GETPNT, 0       /USED BY 'GET' & 'BKLOC'
00015  0000  COMIR,  0       /USED FOR USER LINE INPUT
00016  5712  COMOUT, COMB-1  /USED FOR USER LINE SCAN
00017  0000  TYPSW,  0       /ODT COMMAND OCT-SYM SWITCH (0=OCT)
00020  0000  ERMODE, 0       /ERROR MESSAGE MODE SWITCH (0=LONG)

00021  0000  TEMP,   0
00022  0000  TEMP1,  0
00023  0000  TEMP2,  0
00024  0000  TEMP3,  0
00025  0000  ACC1,   0       /24 BIT ACCUMULATORS
00026  0000  ACC2,   0
00027  0000  ACCX1,  0
00030  0000  ACCX2,  0

       0025  NAM1=   ACC1    /DEFINITIONS FOR NAME BUFFER:
       0026  NAM2=   ACC1+1  /  THESE LOCATIONS ARE USED FOR A
       0027  NAM3=   ACC1+2  /  6 CHARACTER FILE (OR DEVICE)
       0030  NAM4=   ACC1+3  /  NAME & A 2 CHAR EXTENSION.

00031  0000  OPER1,  0
00032  0000  OPER2,  0

00033  0000  TEMPV1, 0       /24 BIT TEMPORARY STORAGE FOR
00034  0000  TEMPV2, 0       / "SET TEMP ..." & "EVAL T"

00035  0000  CHAR,   0
00036  0000  CNT,    0
00037  0000  CNTR,   0
00040  0000  CNTRA,  0
00041  0000  NCNT,   0       /LINE POSITION COUNTER
00042  0000  FCNT,   0       /FORMAT NUMBER (INIT TO PACKED ASCII)
00043  3621  OUTPNT, PACOUT  /POINTER TO DEFAULT OUTPUT ROUTINE
00044  0000  MODSW,  0       /MODES: NORMAL=0,MAPPED=+,OFFSET=-.
00045  0000  CHARSW, 0       /CHARACTER PACK & UNPACK SWITCH
00046  0000  CRSWT,  0       /= -1 IF GWORD TERMINATOR WAS A SPACE
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 3-1

00047  0000  SHUT,   0       /= -1 IF SOMETHING OPEN
00050  0000  MODIF,  0       /= -1 IF SOMETHING WAS MODIFIED
00051  0000  ABSSW,  0       /ABSOLUTE OR RELATIVE LOCATION FOR SEARCHES
00052  0000  DSWIT,  0       /DUMP SWITCH: "DUMP","LIST" & "SHOW ERR" -> 1
00053  0000  DMODE,  0       /DUMP MODE: NONE=0,PART=1,ALL=4000

00054  0000  CBLK,   0       /= CURRENT BLOCK
00055  0000          0       /DUMMY FOR "SHOW ABS"
00056  0000  CAD,    0       /= CURRENT ADDRESS (0 -> 377)+IOBUF
00057  0000  BLK,    0       /= "BLOCK"
00060  0000  LOCH,   0
00061  0000  LOCL,   0       /= "LOCATION" (DISPLACEMENT)
00062  0000  UBLK,   0       /UPPER LIMIT FOR SEARCHES
00063  0001  ULOCH,  1
00064  7577  ULOCL,  7577
00065  0000  LBLK,   0       /LOWER LIMIT FOR SEARCHES
00066  0000  LLOCH,  0
00067  0200  LLOCL,  200
00070  0000  SBLK,   0       /"LOCATION" FOR "ODT" ROUTINES
00071  0000  SLOCH,  0
00072  0000  SLOCL,  0

00073  0000  OFFSET, 0       /OFFSET
00074  0000  FILLER, 0       /FILLER CONSTANT FOR "MODIFY"
00075  7777  MASK,   -1      /MASK FOR WORD SEARCH
00076  7777  SMASKL, -1      /= -(LENGTH OF SMASK)
00077  0000  RBLK1,  0       /START BLOCK OF FILE
00100  7607  DEVAD,  7607    /DEVICE ENTRY ADDR (INIT TO "SYS")
00101  0001  DEVNO,  1       /DEVICE NUMBER (INIT TO "SYS")
00102  7700  USRAD,  7700    /USR ADDRESS, INITIALIZED TO OUT
                             /7700=MSGS IN; 0=NONE IN; 200=USR IN

             /CONSTANTS
00103  7400  M400,   -400
00104  7540  M240,   -240
00105  7563  M215,   -215
00106  7600  M200,   -200
00107  7700  M100,   -100
00110  7760  M20,    -20
00111  7770  M10,    -10
00112  7777  M1,     -1
00113  0007  N7,     7
00114  0015  N15,    15
00115  0020  N20,    20
00116  0077  N77,    77
00117  0177  N177,   177
00120  0200  N200,   200
00121  0377  N377,   377
00122  7000  N7000,  7000
       0103  N7400=  M400

             /ADDRESSES
       4523  READLN= JMS I .         /GET NEXT INPUT LINE, WITH
00123  4000          READ            / SPECIAL TERMINATORS
00124  3605  TYPSTI, TYPSTR
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 3-2

00125  3600  TYPSI,  TYPES
00126  5054  TYPECI, TYPEC
00127  1761  TWOCI,  TWOCS
00130  5044  CRLFI,  CRLF
       4531  DIGIT=  JMS I .         /OUTPUT AN ASCII DIGIT
00131  4161          DODIG
       4532  SPACE1= JMS I .         /OUTPUT 1 SPACE OR ...
00132  2561          DO1SP
       4533  SPACE2= JMS I .         /OUTPUT 2 SPACES
00133  2565          DO2SP
00134  5125  CTRLI,  CTRL
00135  3621  TWOT,   PACOUT
00136  5061  TYPEI,  TYPE
00137  3436  DECI,   DPRT
00140  3400  OCTI,   OPRT
00141  3445  DEC2I,  DEC2
00142  5000  PDATEI, PDATE
00143  3762  RTL6I,  RTL6
00144  3767  RTR6I,  RTR6
00145  5261  SOCTI,  OCTSET
00146  3105  BKLOCI, BKLOC
00147  5400  EVALI,  EVAL

       4550  PUSH=   JMS I .         /PUSH AC ON P.D.L.
00150  5600          PUSHX
       4551  POP=    JMS I .         /POP P.D.L. INTO AC
00151  5606          POPX
       4552  CALUSR= JMS I .         /DO USR FUNCTION
00152  0520          USEUSR
       4553  TADIDP= JMS I .         /"TAD I DPNT" IN FIELD 1
00153  2156          TIDPNT
       4554  TADICAD=  JMS I .       /"TAD I CAD" IN FIELD 1
00154  6170          TICAD
       4555  DCAICAD=  JMS I .       /"DCA I CAD" IN FIELD 1
00155  6163          DICAD

00156  3122  GWORDI, GWORD
00157  5272  GARGI,  GARGS
00160  5713  ARGI,   ARG
00161  3000  GETI,   GET
00162  3073  ODGETI, ODGET
00163  5362  GETNI,  GETN
00164  3502  SSKIPI, SSKIP
00165  2752  LIMITI, LIMITS
00166  3557  INCI,   INC
00167  3643  SORTI,  SORTJ
00170  4141  ENDCI,  ENDC
00171  0203  RECRLF, MAIN1-1
00172  0204  RESTAR, MAIN1

       4573  ERROR=  JMS I .
00173  0454          XERROR

00174  5712  COMST,  COMB-1
00175  6305  TEMPST, TEMPL-1
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 3-3

00176  5610  MASKBS, SMASKB-1


       0200  PAGE
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 4

             /PROGRAM MAIN LOOP AND DRIVER.  COLLECTS CHARACTERS
             /INTO COMMAND BUFFER UNTIL END IS REACHED.

00200  3102          DCA USRAD       /CLEAR ON RESTART (NOTHING IN)!
00201  6046          TLS             /RAISE TELETYPE FLAG
00202  3047          DCA SHUT        /NOTHING IS OPEN
00203  4530          JMS I CRLFI     /OUTPUT CR-LF.
00204  4545  MAIN1,  JMS I SOCTI     /SET INPUT TO OCTAL; EXEC 'COMMENT'
00205  3052          DCA DSWIT       /RESET DUMP OUTPUT SWITCH
00206  1174          TAD COMST       /INIT COMMAND BUFFER.
00207  3015          DCA COMIR
00210  1377          TAD (PDLB+1     /INIT PUSH-DOWN-LIST
00211  3007          DCA PDLPT
00212  4523  MAIN2,  READLN          /GET A LINE FROM INPUT.
00213  4472            CCHARL-1      /CR LF ; ! / ALT-
00214  0050            COPSL-CCHARL  / MODES ETC...
00215  5204          JMP MAIN1       /BUFFER WAS EMPTIED.


             /ROUTINE TO HANDLE CARRIAGE RETURN.
00216  4570  CRCR,   JMS I ENDCI     /PUT A CR IN BUFFER
00217  5235            JMP CRCRC     /ONLY A CR IN BUFFER
00220  4556          JMS I GWORDI    /GET COMMAND WORD
00221  5234            JMP CRCRN     /BUFFER BEGINS WITH A #
00222  2046          ISZ CRSWT       /WORD ENDED BY A CR?
00223  5230          JMP CRCR1       /YES, ONLY A FEW ARE OK
00224  4567          JMS I SORTI     /NO, LOOK UP COMMAND
00225  4602            CWORDL-1
00226  0031            WOPSL-CWORDL
00227  4573  ERCB,   ERROR           /NOT A LEGAL COMMAND
             /
00230  4567  CRCR1,  JMS I SORTI     /"WRITE","REWIND","EXIT" & "COMMENT"
00231  4663            CWORL2-1
00232  0010            WOPSLL-CWORL2
00233  4573  ERCA,   ERROR           /SOMETHING NOT LEGAL
             /
00234  4361  CRCRN,  JMS CLOSE       /CLOSE THE OPEN LOCATION IF OPEN
00235  3047  CRCRC,  DCA SHUT        / MARK LOCATION CLOSED
00236  5204          JMP MAIN1

             /ROUTINE TO HANDLE SLASH
00237  4570  SLASH,  JMS I ENDCI     /END BUFFER WITH A CR
00240  5244            JMP SLA1      /OPEN LAST, CR ONLY
00241  4776'         JMS WCHEK       /DOES LINE START W. A WORD?
00242  4565          JMS I LIMITI    /NO, GET ARG--
00243  0070            SBLK          / & SLOCH & SLOCL
00244  4532  SLA1,   SPACE1          /OUTPUT SPACE
00245  4775' SLO1,   JMS ODTOUT      /GET THE WORD & OUTPUT
00246  4532  SLO2,   SPACE1          /FOLLOWED BY 2 SPACES
00247  4532          SPACE1          /(FOR ";"--OUTPUT ONLY 1 SPACE AND
00250  4562          JMS I ODGETI    / THEN FORCE ACTION & IGNORE VALUE)
00251  7240          STA
00252  5235          JMP CRCRC       /GO MARK LOCATION OPEN

             /ROUTINE TO HANDLE ALT MODE & ESCAPE KEYS
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 4-1

00253  1043  ALTMOD, TAD OUTPNT      /USE OUTPUT ROUTINE 'SET' BY
00254  5261          JMP ALTM1       / 'FORMAT' OPTION.

             /ROUTINE TO CLOSE A LOCATION, OUTPUT ITS (NEW) CONTENTS IN A
             /  SPECIFIED FORMAT AND THEN RE-OPEN.  THE ROUTINE HANDLES:
             /  # (BCD), $ (OS/8 ASCII), % (BYTE OCTAL), & (XS240 ASCII),
             /  : (SIGNED DECIMAL), < (OCTAL), = (UNSIGNED DECIMAL),
             /  > (PDP SYMBOLIC), @ (DATE), [ (ASCII), \ (FPP SYMBOLIC),
             /  ] (PACKED ASCII) AND ? (DIRECTORY).
             /
00255  1012  OMODES, TAD SCANX1      /'SORTJ' POINTER TO CHAR LIST
00256  1374          TAD (OTABLE-1-CCHARL
00257  3010          DCA DPNT        /POINT INTO ADDR TABLE,
00260  4553          TADIDP          / GET OUTPUT ROUTINE ADDR,
00261  3270  ALTM1,  DCA OMODPT      / & SET POINTER TO ROUTINE.
00262  4353          JMS ECLOSE      /CLOSE THIS LOCATION
00263  4532          SPACE1          /OUTPUT SPACE
00264  3045          DCA CHARSW      /RESET UNPACK SWITCH
00265  4562          JMS I ODGETI    /GET WORD
00266  4670          JMS I OMODPT    /OUTPUT IN DESIRED FORMAT
00267  5246          JMP SLO2        /AND GO REOPEN.
00270  0000  OMODPT, 0

             /ROUTINE TO HANDLE BACKARROW.
00271  4353  BACKAR, JMS ECLOSE      /CLOSE THIS LOCATION
00272  4554          TADICAD         /GET THE CONTENTS,
00273  5306          JMP UPARR1      /AND USE THEM AS THE ADDR

             /ROUTINE TO HANDLE UPARROW.
00274  4353  UPARR,  JMS ECLOSE      /CLOSE THIS LOCATION
00275  4554          TADICAD         /IS THIS A 'PAGE 0' REF.?
00276  0120          AND N200
00277  7640          SZA CLA
00300  1072          TAD SLOCL       /YES, USE PAGE BITS
00301  0106          AND M200        / MASK PAGE OR 0 TO PAGE #
00302  3072          DCA SLOCL       / & SAVE IT
00303  4554          TADICAD         /GET THE CONTENTS,
00304  0117          AND N177        /AND USE THE ADDRESS BITS.
00305  1072          TAD SLOCL       / ALONG WITH PAGE BITS
00306  3072  UPARR1, DCA SLOCL       /THIS IS 12 BIT ADDR
00307  5336          JMP EXCL2       /NOW GO FINISH
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 5

             /ROUTINE TO HANDLE SEMICOLON, LINE FEED & EXCLAMATION.

00310  3536  SEMIC,  DCA I TYPEI     /SET NO-OUTPUT SWITCH-V7B
00311  7240  LFLF,   STA             /LINE-FEED - CLOSE,INCREMENT,OUTPUT
00312  3270  EXCL,   DCA OMODPT      /EXCLAMATION - CLOSE,DECREMENT,OUTPUT
00313  4353          JMS ECLOSE      /CLOSE THIS LOCATION
00314  7001          IAC
00315  3025          DCA ACC1        /SET UP D.P. INCREMENT
00316  3026          DCA ACC2
00317  3001  EXCL1,  DCA DPSGN       /(FOR SAFETY)
00320  2270          ISZ OMODPT      /INCREMENT OR DECREMENT?
00321  4773'         JMS DPNEG       / DECREMENT, NEGATE VALUE
00322  7100          CLL
00323  1025          TAD ACC1
00324  1072          TAD SLOCL       /UPDATE LOCATION TO 15 BITS
00325  3072          DCA SLOCL
00326  7004          RAL
00327  1026          TAD ACC2
00330  1071          TAD SLOCH
00331  0113          AND N7          / (BUT ONLY 15 BITS)
00332  3071          DCA SLOCH
00333  1536          TAD I TYPEI     / ANY OUTPUT?-V7B
00334  7650          SNA CLA
00335  5247          JMP SLO2+1      /  NO, WAS ";" DO ONE SPACE
00336  4530  EXCL2,  JMS I CRLFI     /GIVE CR/LF FOR NEXT LINE
00337  4546          JMS I BKLOCI    /OUTPUT ADDRESS
00340  0067            SBLK-1
00341  4527          JMS I TWOCI     /OUTPUT "\ "
00342  3440            3440
00343  5245          JMP SLO1        /NOW GO OPEN NEXT LOCATION

             /ROUTINE TO HANDLE PLUS & MINUS.
00344  7240  PLUS,   STA             /"+", SET SWITCH
00345  3270  MINUS,  DCA OMODPT      /"-", CLEAR SWITCH
00346  4570          JMS I ENDCI     /END BUFFER, TEST
00347  5336            JMP EXCL2     /NO ARG, DO SAME AGAIN
00350  4776'         JMS WCHEK       /LINE START WITH A COMMAND?
00351  4560          JMS I ARGI      /NO, GET AN ARG
00352  5317          JMP EXCL1       /UPDATE LOC & GO OPEN


00353  0000  ECLOSE, 0       /SUB. TO CLOSE THE LOCATION IF ARG.
00354  4570          JMS I ENDCI     /END BUFFER WITH A CR.
00355  5753            JMP I ECLOSE  /ONLY A CR IN BUFFER, DONE
00356  4776'         JMS WCHEK       /DOES LINE START W. A WORD?
00357  4361          JMS CLOSE       /ARG IN BUFFER, USE IT
00360  5753          JMP I ECLOSE    /DONE

00361  0000  CLOSE,  0       /SUBROUTINE TO CLOSE A LOCATION
00362  4560          JMS I ARGI      /GET ONE ARG
00363  2047          ISZ SHUT        /ANYTHING OPEN?
00364  5761          JMP I CLOSE     /NO, RETURN
00365  4562          JMS I ODGETI    /YES, SET UP THINGS RIGHT
00366  7240          STA
00367  3050          DCA MODIF       /SET MODIFY FLAG
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 5-1

00370  1025          TAD ACC1        /USE "LOC" AS DATA
00371  4555          DCAICAD         /STORE IT
00372  5761          JMP I CLOSE


00373  6141
00374  0032
00375  4200
00376  6200
00377  6130
       0400  PAGE
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 6

             /ROUTINE TO 'EVALUATE' A SIGNED DOUBLE PRECISION ARITHMETIC
             /  EXPRESSION & OUTPUT THE RESULTS IN OCTAL & D.P. SIGNED
             /  DECIMAL.
00400  4547  XVAL,   JMS I EVALI     /GO EVALUATE
00401  7410          SKP             /TERMINATED BY A CR
00402  4573  ERCC,   ERROR           / SORRY!--TOO MANY ")"S
00403  4527          JMS I TWOCI     /"= "
00404  7540            7540
00405  1026          TAD ACC2
00406  4540          JMS I OCTI      /OUTPUT HIGH ORDER IN OCTAL
00407  1025          TAD ACC1
00410  4540          JMS I OCTI      /OUTPUT LOW ORDER IN OCTAL
00411  1027          TAD ACCX1       /SAVE REMAINDER FOR LATER
00412  3015          DCA COMIR
00413  1030          TAD ACCX2
00414  3016          DCA COMOUT
00415  1377          TAD (-7
00416  3254          DCA XERROR      /MUST DEVELOP 7 DIGITS
00417  4527          JMS I TWOCI     /OUTPUT " ("
00420  4050            4050
00421  1026          TAD ACC2        /IS DPAC NEG?
00422  7700          SMA CLA
00423  5226          JMP DLOOP1-1    /NO, OUTPUT " "
00424  4776'         JMS DPNEG       /YES, MAKE IT POSITIVE
00425  1114          TAD N15         / AND OUTPUT "-".
00426  4532          SPACE1
00427  1375  DLOOP1, TAD (12         /RESET DIVISOR TO 10(10)
00430  3031          DCA OPER1
00431  3032          DCA OPER2
00432  4774'         JMS DDIV        /GO DIVIDE DPAC BY 10(10)
00433  1027          TAD ACCX1       / GET REMAINDER
00434  4550          PUSH            /PUT IT ON PUSH-DOWN-LIST
00435  2254          ISZ XERROR      /DONE YET?
00436  5227          JMP DLOOP1
00437  1016          TAD COMOUT      /YES, RESTORE REMAINDER
00440  3030          DCA ACCX2
00441  1015          TAD COMIR
00442  3027          DCA ACCX1
00443  1377          TAD (-7
00444  3254          DCA XERROR      /NOW SET UP TO OUTPUT 7 DIGITS
00445  4551  DLOOP2, POP             / IN REVERSE ORDER!
00446  4531          DIGIT           /MAKE REMAIN A DIGIT
00447  2254          ISZ XERROR      /DONE?
00450  5245          JMP DLOOP2
00451  4526          JMS I TYPECI    /YES, OUTPUT ")"
00452  0251            ")
00453  5571          JMP I RECRLF    / AND CR/LF


             /ERROR ROUTINE
00454  0000  XERROR, 0
00455  7200          CLA             /CLEAR POSSIBLE JUNK FROM AC
00456  3052          DCA DSWIT       /RESET IN CASE DUMP MODE
00457  6201          CDF 0
00460  4526          JMS I TYPECI    /OUTPUT "?"
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 6-1

00461  0277            "?
00462  1373          TAD (ERLIST-1   /INIT LIST POINTER
00463  3010          DCA DPNT
00464  3021          DCA TEMP        /SET CODE TO 0
00465  2021  XERR1,  ISZ TEMP        /BUMP ERROR CODE
00466  4553          TADIDP          /GET AN ADDRESS
00467  7450          SNA
00470  5275          JMP XERR2       /(FOR DEBUGGING)
00471  7040          CMA             /= -(ADDR+1)
00472  1254          TAD XERROR      /DOES IT MATCH THE CALL?
00473  7640          SZA CLA
00474  5265          JMP XERR1       /NO
00475  1021  XERR2,  TAD TEMP        /YES, OUTPUT ERROR CODE
00476  4541          JMS I DEC2I     /  AS 2 DECIMAL DIGITS
00477  4525          JMS I TYPSI     /NOW OUTPUT " AT "
00500  4310            MS17
00501  1372          TAD (-COMB+1    /CALCULATE POSITION IN
00502  1016          TAD COMOUT      / COMMAND BUFFER,
00503  4541          JMS I DEC2I     / & OUTPUT AS 2 DIGITS.
00504  1020          TAD ERMODE      /LONG/SHORT MESSAGES? [NOTE: THIS ->
00505  7640  XERR3,  SZA CLA         / "7600" (A CLA) IF 'USROUT' ERROR!]
00506  5315          JMP XERR4       /SHORT, GO DO CR/LF
00507  4344          JMS USROUT      /LONG, BE SURE MESSAGES ARE IN
00510  4533          SPACE2          /OUTPUT 2 SPACES
00511  1021          TAD TEMP        /CODE = ADDRESS-1 OF ADDRESS
00512  3010          DCA DPNT        / OF MESSAGE
00513  4553          TADIDP          /GET MESSAGE ADDR
00514  4524          JMS I TYPSTI    / OUTPUT MESSAGE
00515  4530  XERR4,  JMS I CRLFI     /OUTPUT A CR,LF PAIR
00516  5717          JMP I .+1       /***    CIF BAT         /BATCH OPER.
00517  0204            MAIN1         /***    JMP I N7000     /'BATABT'!


00520  0000  USEUSR, 0       /USR CALLER SUBROUTINE (FROM EITHER FIELD!)
00521  3344          DCA USRSAV      /SAVE CONTENTS OF AC
00522  6214          RDF
00523  1325          TAD UCDF0       /SET UP RETURN FIELD (FOR 2ND USR CALL)
00524  3341          DCA USRCDF
00525  6201  UCDF0,  CDF 0           /SET TO HERE FOR 1ST CALL
00526  1102          TAD USRAD       /IS USR IN OR OUT?
00527  7740          SMA SZA CLA
00530  5336          JMP USRIN       /IN, GO TO IT
00531  6212          CIF 10
00532  4507          JMS I M100      /OUT, DO "USRIN" FUNCTION
00533  0010            10
00534  1120          TAD N200
00535  3102          DCA USRAD       / & SO INDICATE
00536  6213  USRIN,  CDF CIF 10
00537  1320          TAD USEUSR      /MOVE RETURN ADDRESS TO THE
00540  3520          DCA I N200      / USR ENTRY POINT
00541  6201  USRCDF, CDF             /SET UP D.F. FOR RETURN
00542  1344          TAD USRSAV      /RESTORE AC CONTENTS
00543  5771          JMP I (201      / & FAKE A CALL TO IT
             USRSAV,

/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 6-2

00544  0000  USROUT, 0       /SUBROUTINE TO REMOVE USR BY RECALLING
00545  1102  ERC15,  TAD USRAD       / ERROR MESSAGES FROM SCRATCH
00546  7710          SPA CLA         / BLOCKS ON SYS.
00547  5744          JMP I USROUT    /JUST EXIT IF PRESENT...
00550  1107          TAD M100
00551  3102          DCA USRAD       /SET USR TO "OUT"
00552  4770          JMS I (7607     /READ IN THE MESSAGES
00553  0610            610           / 6 PAGES TO FIELD 1
00554  0000            0             / STARTING AT LOC 10000
00555  0027            27            / FROM SCRATCH BLKS
00556  7610            SKP CLA       /!!! ERROR !!!
00557  5744          JMP I USROUT    /OK, JUST EXIT
00560  1106          TAD M200
00561  3305          DCA XERR3       /NO MORE MESSAGES ON ERROR!
00562  1364          TAD ERC16
00563  3345          DCA ERC15       /AND NO MORE "SHOW ERROR"!
00564  4573  ERC16,  ERROR           /TELL THE HORRIBLE STORY!


00570  7607
00571  0201
00572  2066
00573  5530
00574  6040
00575  0012
00576  6141
00577  7771
       0600  PAGE
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 7

             /ROUTINE TO EXECUTE THE BLOCK 'SCAN' COMMAND
00600  4557  XSCAN,  JMS I GARGI     /GET ARGS CONVERTED
00601  1377          TAD (SCANER     / & SET UP FOR SCANNING
00602  5210          JMP XDUM0

             /ROUTINE TO EXECUTE THE BLOCK 'DUMP' COMMAND
00603  1044  XDUMP,  TAD MODSW       /MAPPED MODE?
00604  7740          SMA SZA CLA
00605  4573  ERC14,  ERROR           /YES, DUMP IS MEANINGLESS!
00606  4247          JMS XDLCOM      /DO COMMON STUFF
00607  1376          TAD (LLIST      / & SET UP FOR DUMPING
00610  3327  XDUM0,  DCA XGFORM      /SET OUTPUT ROUTINE--DUMP/SCAN
00611  2010  XDUM1,  ISZ DPNT        /SKIP FIRST WORD
00612  2010          ISZ DPNT        /SKIP A WORD
00613  1410          TAD I DPNT      /GET NEXT START BLOCK.
00614  4775'         JMS BLKTST
00615  1410          TAD I DPNT      /GET NEXT -(# BLOCKS)
00616  3022          DCA TEMP1
00617  4534  XDUM2,  JMS I CTRLI     /TEST HERE FOR 'SCAN' TERMINATE
00620  3061          DCA LOCL        /SET LOC TO 0
00621  3060          DCA LOCH
00622  1103          TAD M400        /SET TO -400(8) [1 BLOCK]
00623  4727          JMS I XGFORM    /DUMP OR SCAN A BLOCK
00624  2057          ISZ BLK         /INCREMENT BLOCK NUMBER
00625  2022          ISZ TEMP1       /DONE?
00626  5217          JMP XDUM2       /NO, DO NEXT BLOCK
00627  2021          ISZ TEMP        /YES, ARE ALL ARGS DONE?
00630  5211          JMP XDUM1       /NO, DO NEXT
00631  5245          JMP XLIS2       /YES, DONE--RESET SWITCH

             /ROUTINE TO EXECUTE THE LOCATION 'LIST' COMMAND
00632  4247  XLIST0, JMS XDLCOM      /DO COMMON STUFF
00633  1410  XLIS1,  TAD I DPNT      /GET BLOCK #
00634  4775'         JMS BLKTST      /TEST & SET BLK
00635  1410          TAD I DPNT      /GET & SET LOCATION
00636  3060          DCA LOCH
00637  1410          TAD I DPNT
00640  3061          DCA LOCL
00641  1410          TAD I DPNT      /GET -(# WORDS)
00642  4261          JMS LLIST       /NOW GO DO IT
00643  2021          ISZ TEMP        /ARE ALL ARGS USED?
00644  5233          JMP XLIS1       /NO, CONTINUE
00645  3052  XLIS2,  DCA DSWIT       /RESET DUMP SWITCH
00646  5571          JMP I RECRLF    / DO CR/LF & CONTINUE

             /COMMON SUBROUTINE FOR 'XDUMP'&'XLIST0'
00647  0000  XDLCOM, 0
00650  1043          TAD OUTPNT      /INITIALIZE DEFAULTS
00651  3325          DCA LISTPT
00652  1365          TAD OUTSW
00653  3326          DCA LOUTSW
00654  4327          JMS XGFORM      /GET FORMAT, IF ANY
00655  7000          NOP             /RETURN FOR NO FORMAT
00656  4557          JMS I GARGI     /GET ARGS
00657  2052          ISZ DSWIT       /SET DUMP SWITCH
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 7-1

00660  5647          JMP I XDLCOM

             /SUBROUTINE TO OUTPUT -[C(AC)] WORDS FROM THE DEVICE
             /BEGINNING AT BLK.LOC IN THE SPECIFIED FORMAT
00661  0000  LLIST,  0
00662  3040          DCA CNTRA       /SET UP -# WORDS TO LIST
00663  3045          DCA CHARSW      /RESET UNPACK SWITCH
00664  4530  LLIS1,  JMS I CRLFI
00665  1061          TAD LOCL
00666  0113          AND N7          /SET UP # ON THIS LINE
00667  3037          DCA CNTR
00670  1326          TAD LOUTSW      /IF CHARACTER OUTPUT,
00671  7650          SNA CLA
00672  1111          TAD M10         / DOUBLE # WORDS/LINE
00673  1037          TAD CNTR
00674  1111          TAD M10
00675  3037          DCA CNTR
00676  4546          JMS I BKLOCI    /OUTPUT LOCATION
00677  0056            BLK-1
00700  4525          JMS I TYPSI     /OUTPUT ":   "
00701  4264            MS13
00702  4561  LLIS2,  JMS I GETI      /GET A WORD
00703  5312            JMP LLIS3     /FILE MODE, NO SUCH ADDR..
00704  4725          JMS I LISTPT    /OUTPUT IT
00705  1326          TAD LOUTSW      /TEST MODE SWITCH
00706  7510          SPA
00707  5322          JMP LLIS5       /"SYMBOLIC", CR/LF NOW
00710  7640          SZA CLA         /CHARACTERS, NO SPACES
00711  4533          SPACE2          /NUMBERS, TWO SPACES
00712  4566  LLIS3,  JMS I INCI      /INCREMENT LOC
00713  2040          ISZ CNTRA       /ALL WORDS DONE?
00714  5317          JMP LLIS4       /NO
00715  4530          JMS I CRLFI
00716  5661          JMP I LLIST     /YES, RETURN
             /
00717  2037  LLIS4,  ISZ CNTR        /ALL DONE WITH THIS LINE?
00720  5302          JMP LLIS2       /NOT YET
00721  5264          JMP LLIS1       /YES, OUTPUT CR/LF & CONTINUE
             /
00722  7240  LLIS5,  STA
00723  3037          DCA CNTR        /FORCE A CR/LF
00724  5312          JMP LLIS3
00725  0000  LISTPT, 0
00726  0000  LOUTSW, 0


             /SUBROUTINE TO GET A FORMAT FOR 'XFORM' & 'XDLCOM'
00727  0000  XGFORM, 0
00730  4556          JMS I GWORDI    /GET A WORD
00731  5727            JMP I XGFORM  /NOT FOLLOWED BY A WORD
00732  4567          JMS I SORTI     /LOOK UP WORD
00733  4702            FORML-1
00734  0031            FOPSL-FORML
00735  4573  ERCD,   ERROR           /WORD NOT RECOGNIZED
             /
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 7-2

00736  7130  XFSYM,  STL RAR         /"SYMBOLIC"; SWITCH NEG
00737  7001  XFNUM,  IAC             /NUMERIC; SWITCH POS
00740  3326  XFCHR,  DCA LOUTSW      /CHARACTER; SWITCH 0
00741  1012          TAD SCANX1      /'SORTJ' POINTER TO CHAR
00742  1374          TAD (-FORML     /CALCULATE FORMAT #
00743  7110          CLL RAR         /(DIVIDE BY 2)
00744  3022          DCA TEMP1       / & SAVE IT.
00745  1022          TAD TEMP1
00746  1373          TAD (FTABLE-1
00747  3010          DCA DPNT
00750  4553          TADIDP
00751  3325          DCA LISTPT      /SET UP OUTPUT POINTER
00752  2327          ISZ XGFORM      /BUMP RETURN ADDRESS
00753  5727          JMP I XGFORM

             /ROUTINE TO 'SET' THE 'FORMAT' OPTION
00754  4327  XFORM,  JMS XGFORM      /GET FORMAT WORD
00755  4573  ERCE,   ERROR           /NUMBER?!  SORRY ABOUT THAT!
00756  1326          TAD LOUTSW      /OK, SET UP DEFAULTS:
00757  3365          DCA OUTSW       /  SWITCH,
00760  1325          TAD LISTPT
00761  3043          DCA OUTPNT      /  ROUTINE POINTER,
00762  1022          TAD TEMP1
00763  3042          DCA FCNT        /  & FORMAT #
00764  5772'         JMP XSETN
00765  0000  OUTSW,  0       /MODE:0=NOTHING,+=SPACES,-=CR/LF


00772  1600
00773  4763
00774  3075
00775  6154
00776  0661
00777  5744
       1000  PAGE
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 8

             /ROUTINE TO EXECUTE THE 'OPEN' COMMAND.
01000  7240  XOPEN,  STA             /"." LEGAL IN FILE NAME
01001  4777'         JMS GNAME       /GET FILE NAME FOR OUTPUT
01002  6212          CIF 10
01003  5776'         JMP XOPEN1      /NOW GO TO FIELD 1 TO HANDLE


             /ROUTINE TO EXECUTE THE 'CLOSE' COMMAND.
01004  6213  XCLOSE, CDF CIF 10
01005  5775'         JMP XCLOS1      /ALL CODE IS IN FIELD 1


             /ROUTINE TO EXECUTE THE 'FILE' COMMAND.
01006  1022  XFIERR, TAD TEMP1       /MADE ALL POSSIBLE ATTEMPTS
01007  7700          SMA CLA         / AT EXTENSION RETRIES?
01010  5216          JMP XFIOUT      / YES, ALL TRIES DONE!
01011  2001          ISZ DPSGN       /THIS WILL SKIP ON 1ST FAIL
01012  2022          ISZ TEMP1       /THIS WILL SKIP ON 2ND FAIL
01013  1374          TAD (1404       / 2ND TRY--USE "LD" EXTEN
01014  3030          DCA NAM4        / 3RD TRY--USE NULL EXTEN
01015  5230          JMP XFICHN+2    /  3RD TRY IS FINAL FAILURE
             /
01016  4773' XFIOUT, JMS PNAME       /OUTPUT FILE NAME &
01017  4525          JMS I TYPSI     /"LOOKUP FAILED"
01020  4277            MS15
             /
01021  4530  XFILEN, JMS I CRLFI     /OUTPUT CR/LF
01022  2046          ISZ CRSWT       /WAS LAST ENDED BY A CR?
01023  5572          JMP I RESTAR    /YES, DONE
01024  7240  XFILE,  STA             /"." LEGAL IN FILE NAME
01025  4777'         JMS GNAME       /GET NEXT FILE NAME
01026  7240  XFICHN, STA
01027  3001          DCA DPSGN       /SET TRY AGAIN SWITCH
01030  1372          TAD (NAM1       /INIT POINTER TO NAME
01031  3235          DCA FSTBLK
01032  1101          TAD DEVNO       /GET DEVICE #
01033  4552          CALUSR
01034  0002            2             /LOOKUP
01035  0000  FSTBLK,   0     /NAME PNTR, BECOMES ST BLK
01036  0000  FBKLEN,   0     / BECOMES -(FILE LENGTH)
01037  5206          JMP XFIERR      /LOOKUP FAILED
01040  1235          TAD FSTBLK
01041  3077          DCA RBLK1       /SET UP PAGE 0 ST BLK
01042  6211          CDF 10
01043  3771          DCA I (CCBB     / & RESET CCBB
01044  1774          TAD I (1404     /GET # ADD'L INFO WORDS
01045  3354          DCA GDEV2       / (NEGATIVE) & SAVE IT
01046  1354          TAD GDEV2
01047  1770          TAD I (17       /POINT TO FIRST OF THEM
01050  3355          DCA GDEV3       / (THE DATE, IF PRESENT)
01051  1513          TAD I N7        /GET THE NUMBER OF THE
01052  0113          AND N7          / DIRECTORY SEGMENT IN
01053  3037          DCA CNTR        / CORE & SAVE IT.
01054  1354          TAD GDEV2       /WAS # OF ADD'L WRDS = 0?
01055  7640          SZA CLA
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 8-1

01056  1755          TAD I GDEV3     / NO, GET THE DATE WORD
01057  6201          CDF 0
01060  3353          DCA GDEV1       /STORE DATE OR 0 (NO DATE)
01061  4773'         JMS PNAME       /OUTPUT FILE NAME
01062  1235          TAD FSTBLK
01063  4540          JMS I OCTI      /OUTPUT ST. BLK. IN OCTAL
01064  4526          JMS I TYPECI
01065  0255            "-
01066  1236          TAD FBKLEN      /CALCULATE LAST BLK #
01067  7040          CMA
01070  1235          TAD FSTBLK
01071  4540          JMS I OCTI      / & OUTPUT IN OCTAL
01072  4533          SPACE2          /OUTPUT 2 SPACES
01073  1236          TAD FBKLEN
01074  7041          CIA
01075  4540          JMS I OCTI      /OUTPUT LENGTH IN OCTAL
01076  4527          JMS I TWOCI     /" ("
01077  4050            4050
01100  1236          TAD FBKLEN
01101  7041          CIA
01102  4537          JMS I DECI      / & AGAIN IN DECIMAL
01103  4525          JMS I TYPSI     /")  "
01104  4403            MS33
01105  1037          TAD CNTR        /GET SEGMENT #
01106  4543          JMS I RTL6I     / & PUT IN BITS 3-5
01107  4527          JMS I TWOCI     / TO OUTPUT IT & "."
01110  6056            6056
01111  1355          TAD GDEV3       /GET ADDR OF 1ST ADD'L WRD
01112  1367          TAD (-1400-4    / FOR OFFSET OF NAME START
01113  4766'         JMS OCT3        /OUTPUT LOCATION IN SEG
01114  4533          SPACE2          / & TWO SPACES
01115  1353          TAD GDEV1       /GET DATE WORD
01116  7440          SZA             /IS IT = 0?
01117  4542          JMS I PDATEI    /NO, OUTPUT DATE
01120  5221          JMP XFILEN      /NOW OUTPUT CR/LF & CONTINUE


             /ROUTINE TO 'SET' THE 'DEVICE' OPTION
01121  4340  XDEV,   JMS GDEVICE     /GET & FETCH DEVICE HANDLER
01122  7201            DEVHAN+1      / (2 PAGE HANDLER IS OK)
01123  3100          DCA DEVAD       /SET UP HANDLER ADDRESS
01124  1354          TAD GDEV2       /SAVE DEVICE #
01125  3101          DCA DEVNO
01126  3077          DCA RBLK1       / & NO FILE KNOWN
01127  3047          DCA SHUT        / & NOTHING OPENED
01130  3050          DCA MODIF       / & NOTHING MODIFIED
01131  1025          TAD NAM1
01132  6212          CIF 10
01133  5765'         JMP XDEVM       /GO FINISH SETUP IN FIELD 1


             /ROUTINE TO 'SET' THE 'DDEV' OPTION
01134  4340  XDDEV,  JMS GDEVICE     /GET & FETCH DEVICE HANDLER
01135  6601            DMPHAN+1      / (2 PAGE HANDLER IS OK)
01136  6212          CIF 10
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 8-2

01137  5764'         JMP XDDEV1      /GO TO FIELD 1 TO FINISH SETUP

01140  0000  GDEVICE,0       /SUBROUTINE TO GET DEVICE NAME & FETCH HANDLER
01141  4777'         JMS GNAME       /GET DEV NAME ("." ILLEGAL)
01142  1025          TAD NAM1        /MOVE NAME TO CALL
01143  3353          DCA GDEV1
01144  1026          TAD NAM2
01145  3354          DCA GDEV2
01146  1740          TAD I GDEVICE   /GET HANDLER SPACE ADDRESS
01147  2340          ISZ GDEVICE
01150  3355          DCA GDEV3
01151  4552          CALUSR
01152  0001            1             /FETCH HANDLER
01153  0000  GDEV1,    0
01154  0000  GDEV2,    0
01155  0000  GDEV3,    0
01156  4573  ERCY,   ERROR           /NO SUCH HANDLER
01157  1355          TAD GDEV3       /RETURN HANDLER ADDRESS
01160  5740          JMP I GDEVICE


01164  2200
01165  2467
01166  3407
01167  6374
01170  0017
01171  6400
01172  0025
01173  2731
01174  1404
01175  2272
01176  2222
01177  3676
       1200  PAGE
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 9

             /ROUTINE TO EXECUTE THE 'SHOW' COMMAND
01200  4525  XSHBLK, JMS I TYPSI     /"BLOCK = "
01201  4376            MS32
01202  1077          TAD RBLK1       /OUTPUT BLOCK IN OCTAL
01203  4540  XSTYPE, JMS I OCTI
01204  4530  XSHCR,  JMS I CRLFI     /GIVE A CR & LF
01205  3052          DCA DSWIT       /BE SURE SWITCH IS RESET
01206  2046          ISZ CRSWT       /LAST WORD ENDED BY CR?
01207  5572          JMP I RESTAR    /YES, DONE
01210  4556  XSHOW,  JMS I GWORDI    /GET A WORD
01211  5215            JMP ERCG      /NUMBERS NOT RECOGNIZED
01212  4567          JMS I SORTI     /LOOK IT UP
01213  5073            SHOWL-1
01214  0037            SHOWOP-SHOWL
01215  4573  ERCG,   ERROR           /NOT FOLLOWED BY LEGAL WORD

01216  4525  XSHVER, JMS I TYPSI     /"VERSION = <VERSION><PATCH>"
01217  2512            MSVER
01220  5204          JMP XSHCR

01221  4525  XSHMSK, JMS I TYPSI     /"MASK = "
01222  4204            MS02
01223  1075          TAD MASK
01224  5203          JMP XSTYPE

01225  4525  XSHOFF, JMS I TYPSI     /"OFFSET = "
01226  4242            MS09
01227  1073          TAD OFFSET
01230  7041          CIA
01231  5203          JMP XSTYPE

01232  4525  XSHFIL, JMS I TYPSI     /"FILLER = "
01233  4415            MS37
01234  1074          TAD FILLER
01235  5203          JMP XSTYPE

01236  4525  XSHODL, JMS I TYPSI     /"ODT  LOC = "
01237  4256            MS12
01240  4546          JMS I BKLOCI    /OUTPUT IT
01241  0067            SBLK-1
01242  5257          JMP XSHBKS

01243  4525  XSHREL, JMS I TYPSI     /"REL. LOC = "
01244  4324            MS20
01245  4546          JMS I BKLOCI    / & OUTPUT IT
01246  0056            BLK-1
01247  5257          JMP XSHBKS

01250  4525  XSHABS, JMS I TYPSI     /"ABS. LOC = "
01251  4210            MS03
01252  1056          TAD CAD         /OUTPUT LOCATION IN BLOCK
01253  1377          TAD (-IOBUF
01254  3056          DCA CAD
01255  4546          JMS I BKLOCI
01256  0053            CBLK-1
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 9-1

01257  1050  XSHBKS, TAD MODIF       /HAS BLOCK BEEN MODIFIED?
01260  7700          SMA CLA
01261  5204          JMP XSHCR       / NO, SAY NOTHING!
01262  4525          JMS I TYPSI     /  YES, SAY " MOD"
01263  2142            MSMOD
01264  5204          JMP XSHCR

01265  4525  XSHUPP, JMS I TYPSI     /"UPPER = "
01266  4216            MS04
01267  4546          JMS I BKLOCI    /OUTPUT IN BLOCK.LOC FORM
01270  0061            UBLK-1
01271  5204          JMP XSHCR

01272  4525  XSHLOW, JMS I TYPSI     /"LOWER = "
01273  4223            MS05
01274  4546          JMS I BKLOCI
01275  0064            LBLK-1
01276  5204          JMP XSHCR

01277  4525  XSHFMT, JMS I TYPSI     /"FORMAT = "
01300  4230            MS06
01301  1042          TAD FCNT
01302  1376          TAD (FMTLS-1    /SET UP FOR CORRECT TITLE
01303  3010  XSHFM,  DCA DPNT
01304  4553          TADIDP          /GET MESSAGE ADDRESS
01305  4524          JMS I TYPSTI    /OUTPUT DESCRIPTOR
01306  5204          JMP XSHCR

01307  4525  XSHMOD, JMS I TYPSI     /"MODE = "
01310  4247            MS10
01311  1044          TAD MODSW       /GET CORRECT MESSAGE
01312  1375          TAD (MODELS-1   /(OFFSET INTO TABLE)
01313  5303          JMP XSHFM       /GET ADDRESS & OUTPUT

01314  4525  XSHOUT, JMS I TYPSI     /"OUTPUT = "
01315  4367            MS30
01316  1017          TAD TYPSW       /SET UP MESSAGE ADDRESS
01317  1374          TAD (OUTLS-1    /(OFFSET INTO TABLE)
01320  5303          JMP XSHFM

01321  4525  XSHSMS, JMS I TYPSI     /"SMASK = "
01322  4203            MS07
01323  1076          TAD SMASKL
01324  3021          DCA TEMP        /-# TO OUTPUT
01325  1176          TAD MASKBS
01326  3010          DCA DPNT        /SET UP TO OUTPUT
01327  1111          TAD M10         /SET LINE LENGTH
01330  3022          DCA TEMP1
01331  5342          JMP XSHSM2
01332  4527  XSHSM1, JMS I TWOCI     /OUTPUT ", "
01333  5440            5440
01334  2022          ISZ TEMP1       /ENOUGH ON THIS LINE?
01335  5342          JMP XSHSM2      /NO, OK
01336  4530          JMS I CRLFI     /YES, OUTPUT CR-LF
01337  4533          SPACE2          / & 2 SPACES
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 9-2

01340  7240          STA             /MAKE LINE 1 LONGER
01341  5327          JMP XSHSM1-3    /AND RESET LENGTH
             /
01342  4553  XSHSM2, TADIDP          /GET NEXT VALUE
01343  4540          JMS I OCTI      / & OUTPUT IT
01344  2021          ISZ TEMP        /ENOUGH?
01345  5332          JMP XSHSM1
01346  5204          JMP XSHCR       /OK, GET NEXT WORD

01347  4525  XSHDEV, JMS I TYPSI     /"DEVICE = XXXX"
01350  2457            MSDEV
01351  4527          JMS I TWOCI     /NOW OUTPUT " ("
01352  4050            4050
01353  1101          TAD DEVNO       /GET THE DEVICE #
01354  4541          JMS I DEC2I     / & OUTPUT AS 2 DIGITS
01355  4526          JMS I TYPECI    /FINALLY OUTPUT ")"
01356  0251            ")
01357  5204          JMP XSHCR

01360  4525  XSHDDEV,JMS I TYPSI     /"DDEV = XXXX"
01361  2450            MSDDEV
01362  5204          JMP XSHCR


01363  0000  FPRNT,  0       /PRINT FIELD DIGIT FROM BITS 6-8
01364  4773          JMS I (FPRNTX   /FIRST PRINT BANK BITS
01365  7012          RTR             /MOVE TO BITS 9-11
01366  7010          RAR
01367  0113          AND N7          /MASK TO 1 DIGIT
01370  4531          DIGIT           / & OUTPUT IN ASCII
01371  5763          JMP I FPRNT


01373  7011
01374  5274
01375  5270
01376  4777
01377  0600
       1400  PAGE
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 10

             /CONTINUATION OF 'SHOW' COMMAND

             /SHOW 'CCB' HANDLER
01400  6213  XSHCCB, CDF CIF 10
01401  4777'         JMS GCCB        /SET UP CCB FOR FILE
01402  3001          DCA DPSGN       / & SET UP SEGMENTS
01403  4525          JMS I TYPSI     /"CCB:"
01404  4253            MS11
01405  4353          JMS CCHDST      /DO SETUP, OUTPUT START
01406  4525          JMS I TYPSI     /", JSW = "
01407  4317            MS19
01410  4776'         JMS NXTOCT      /OUTPUT J.S.W. IN OCTAL
01411  4530          JMS I CRLFI
01412  4525          JMS I TYPSI     /"  CORE SEGS:   "
01413  4267            MS14
01414  1375  XSHCC1, TAD (-4
01415  3037          DCA CNTR        /-#/LINE
01416  4553  XSHCC2, TADIDP          /GET ORIGIN WORD
01417  3022          DCA TEMP1
01420  4553          TADIDP          / & COUNT WORD
01421  3023          DCA TEMP2
             /       TAD TEMP2       /GO OUTPUT START FIELD
             /       JMS FPRNT
01422  4774          JMS I (ADFLD    /ADJUST BANK AND FIELD FOR 128K
01423  1022          TAD TEMP1       / & START ADDR
01424  4540          JMS I OCTI
01425  4526          JMS I TYPECI    / & A "-"
01426  0255            "-
             /       TAD TEMP2       /OUTPUT FIELD AGAIN
             /       JMS FPRNT
01427  4774          JMS I (ADFLD    /ADJUST BANK AND FIELD (128K)
01430  1023          TAD TEMP2       / PAGE COUNT -> PAGES
01431  7104          CLL RAL
01432  0106          AND M200        /MASK OFF FIELD DATA
01433  1022          TAD TEMP1       /ADD ORIGIN ADDR
01434  1112          TAD M1          / & SUBTRACT 1 FOR END
01435  4540          JMS I OCTI      /OUTPUT END ADDR IN OCTAL
01436  2001          ISZ DPSGN       /DONE?
01437  5245          JMP XSHCC4      /NO
01440  1000          TAD OVLFLG      /YES, OVERLAYS? (LINK OUTPUT)
01441  7450          SNA
01442  5773'         JMP XSHCR       / NO, DONE
01443  3010          DCA DPNT        / YES, RESET POINTER
01444  5277          JMP XSHHD1      /  & CONTINUE
             /
01445  4527  XSHCC4, JMS I TWOCI     /OUTPUT SEPARATOR
01446  5440            5440
01447  2037          ISZ CNTR        /DONE ON THIS LINE?
01450  5216          JMP XSHCC2      /NO
01451  4530          JMS I CRLFI     /YES
01452  4533          SPACE2          /ADD 2 SPACES
01453  7240          STA             /AND 1 MORE ITEM PER LINE
01454  5214          JMP XSHCC1

             /SHOW 'HEADER' HANDLER
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 10-1

01455  6213  XSHHDR, CDF CIF 10
01456  4772'         JMS GHDR        /SET UP HEADER FOR MODULE
01457  4525          JMS I TYPSI     /"HEADER:"
01460  4422            MS38
01461  4353          JMS CCHDST      /DO SETUP, OUTPUT START
01462  4525          JMS I TYPSI     /", NEXT WORD = "
01463  4426            MS39
01464  4553          TADIDP          /GET FIELD DIGIT
01465  4531          DIGIT           / & OUTPUT
01466  4776'         JMS NXTOCT      /FOLLOWED BY ADDRESS
01467  4525          JMS I TYPSI     /", LOAD VER = "
01470  4436            MS40
01471  4776'         JMS NXTOCT      / & OUTPUT VERSION
01472  4553          TADIDP          /GET E.P. FLAG
01473  7650          SNA CLA
01474  5277          JMP XSHHD1      / NO E.P.
01475  4525          JMS I TYPSI     /", EP REQ'D"
01476  4443            MS41
01477  4530  XSHHD1, JMS I CRLFI     /TO THE NEXT LINE
01500  4525          JMS I TYPSI     /"  OVLYS START...
01501  4452            MS42
01502  4553  XSHHD2, TADIDP          /GET NUMBER OF OVERLAYS
01503  7450          SNA             / FOR THIS LEVEL
01504  5773'         JMP XSHCR       / 0 = END, DONE
01505  3022          DCA TEMP1       /SAVE IT
01506  4530          JMS I CRLFI     /OUTPUT A CR/LF
01507  4533          SPACE2          / AND 4 SPACES
01510  4533          SPACE2
01511  1022          TAD TEMP1
01512  4541          JMS I DEC2I     /# OVLYS IN DECIMAL
01513  4533          SPACE2
01514  4553          TADIDP          /GET MEMORY START WORD
01515  3023          DCA TEMP2
01516  1023          TAD TEMP2
01517  4771'         JMS FPRNT       /OUTPUT START FIELD
01520  1023          TAD TEMP2
01521  0103          AND M400        / & DOUBLE-PAGE
01522  4540          JMS I OCTI
01523  4533          SPACE2
01524  4776'         JMS NXTOCT      /OUTPUT RELATIVE BLOCK
01525  4533          SPACE2
01526  4776'         JMS NXTOCT      /OUTPUT OVERLAY LENGTH
01527  5302          JMP XSHHD2      /AND DO ANOTHER ROUND!

             /SHOW 'ERRORS' HANDLER
01530  4770' XSHERR, JMS USROUT      /BE SURE MESSAGES ARE IN
01531  2052          ISZ DSWIT       /SET DUMP SWITCH
01532  4525          JMS I TYPSI     /"ERRORS:  FUTIL VERSION ..."
01533  2500            MSERR
01534  4530          JMS I CRLFI
01535  7201          CLA IAC
01536  3010          DCA DPNT        /SET POINTER & CODE
01537  4530  XSHER1, JMS I CRLFI     /DO ANOTHER CR/LF
01540  1010          TAD DPNT        /TEST FOR LAST REAL MESSAGE
01541  1367          TAD (-EMSEND    /(NOT DEBUG MESSAGE!)
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 10-2

01542  7650          SNA CLA
01543  5773'         JMP XSHCR
01544  1010          TAD DPNT        /OUTPUT ERROR CODE
01545  4541          JMS I DEC2I     / AS 2 DIGITS
01546  4525          JMS I TYPSI     /THEN " =  "
01547  4200            MS01
01550  4553          TADIDP          /GET ADDR OF MESSAGE AND
01551  4524          JMS I TYPSTI    / OUTPUT IT
01552  5337          JMP XSHER1


01553  0000  CCHDST, 0
01554  4530          JMS I CRLFI
01555  4525          JMS I TYPSI     /"  SA = "
01556  4313            MS18
01557  1366          TAD (CCBB
01560  3010          DCA DPNT        /SET UP POINTER TO DATA
01561  4553          TADIDP          /GET 2ND WORD FROM CCB/HDR
01562  4771'         JMS FPRNT       /IT HAS START FIELD SO OUTPUT
01563  4776'         JMS NXTOCT      / FOLLOWED BY START ADDR
01564  5753          JMP I CCHDST


01566  6400
01567  7720
01570  0544
01571  1363
01572  2050
01573  1204
01574  7000
01575  7774
01576  1766
01577  2000
       1600  PAGE
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 11

             /ROUTINE TO EXECUTE THE 'SET' COMMAND
01600  2046  XSETN,  ISZ CRSWT       /WAS LAST INFO ENDED BY CR?
01601  5572          JMP I RESTAR    /YES, DONE
01602  4556  XSET,   JMS I GWORDI    /GET OPTION WORD
01603  5211            JMP XSET1     /NO NUMBERS PLEASE!
01604  2046          ISZ CRSWT       /WAS WORD ENDED BY A CR?
01605  4573  ERCK,   ERROR           /YES, ILLEGAL HERE
01606  4567          JMS I SORTI     /LOOK UP WORD
01607  5110            SETLST-1
01610  0060            SETJMP-SETLST
01611  4573  XSET1,  ERROR           /WHAT???


             /ROUTINE TO 'SET' THE 'DMODE' (DUMP MODE)
01612  4556  XDMODE, JMS I GWORDI    /GET A WORD
01613  5217            JMP ERC11     /NO NUMBERS HERE!
01614  4567          JMS I SORTI     /LOOK IT UP
01615  5260            XDMLST-1
01616  0004            XDMOPS-XDMLST
01617  4573  ERC11,  ERROR           /NO LIKEE!!
             /
01620  7350          CLL STA RAR     /4000: 'ALL' (ECHO TO TTY & FILE)
01621  7001  XDMODS, IAC             /   1: 'PART' (ONLY DUMP,LIST,ETC)
01622  3053          DCA DMODE       /   0: 'NONE' (TTY ONLY)
01623  5200          JMP XSETN


             /ROUTINE TO 'SET' THE 'OUTPUT' OPTION
01624  4556  XOUTS,  JMS I GWORDI    /GET OPTION WORD
01625  5231            JMP ERCL      / # IN THE BUFFER
01626  4567          JMS I SORTI     /LOOK IT UP
01627  5222            XOLST-1
01630  0007            XOOPS-XOLST
01631  4573  ERCL,   ERROR           /NOT FOLLOWED BY LEGAL WORD
             /
01632  7344          CLL STA RAL     /-1: 'FPP' (SYMBOLIC)
01633  7001  XOUTS1, IAC             /+1: 'PDP' (SYMBOLIC)
01634  3017          DCA TYPSW       / 0: 'OCTAL'
01635  5200          JMP XSETN


             /ROUTINE TO 'SET' THE 'MASK' OPTION
01636  4560  XMASK,  JMS I ARGI      /GET ONE ARG
01637  1025          TAD ACC1        /GET 'LOC'
01640  3075          DCA MASK        / & SET MASK
01641  5200          JMP XSETN


             /ROUTINE TO 'SET' THE 'OFFSET' OPTION
01642  4560  XOFFS,  JMS I ARGI      /GET ONE ARG
01643  1025          TAD ACC1        /GET #
01644  7041          CIA
01645  3073          DCA OFFSET      /SET IT
01646  5200          JMP XSETN

/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 11-1


             /ROUTINE TO 'SET' THE 'ERROR' (MODE) OPTION
01647  4556  XEMODE, JMS I GWORDI    /GET WORD
01650  5254            JMP ERCZ      /NO NUMBERS ALLOWED!!!
01651  4567          JMS I SORTI     /LOOK IT UP
01652  5211            XELST-1
01653  0005            XEOPS-XELST
01654  4573  ERCZ,   ERROR           /ILLEGAL SOMETHING
             /
01655  7001  XEMOD1, IAC             /'SHORT'
01656  3020          DCA ERMODE      /'LONG'
01657  5200          JMP XSETN


             /ROUTINE TO 'SET' THE 'UPPER' LIMITS OPTION
01660  4565  XUPP,   JMS I LIMITI    /UPPER, GET ARGS
01661  0062            UBLK
01662  5200          JMP XSETN

             /ROUTINE TO 'SET' THE 'LOWER' LIMITS OPTION
01663  4565  XLOW,   JMS I LIMITI    /LOWER, GET ARGS
01664  0065            LBLK
01665  5200          JMP XSETN

             /ROUTINE TO 'SET' THE 'MODE' OPTION
01666  4556  XMODE,  JMS I GWORDI    /GET OPTION WORD
01667  5273            JMP ERCJ      /NUMBER IN BUFFER, BAIL OUT
01670  4567          JMS I SORTI     /LOOK IT UP
01671  5237            MODLST-1
01672  0011            MODOPS-MODLST
01673  4573  ERCJ,   ERROR           /NOT RECOGNIZED
             /
01674  7346          CLL STA RTL     /-1: OFFSET
01675  7001  XMODS,  IAC             /+2: LOAD (MODULE)
01676  7001          IAC             /+1: SAVE (FILE)
01677  3044          DCA MODSW       / 0: NORMAL
01700  5200          JMP XSETN

             /ROUTINE TO 'SET' THE 'FILLER' OPTION
01701  4560  XFILL,  JMS I ARGI      /GET ONE ARG
01702  1025          TAD ACC1
01703  3074          DCA FILLER      / & SET AS FILLER
01704  5200          JMP XSETN

             /ROUTINE TO 'SET' THE 'TEMP' STORAGE
01705  4560  XTEMP,  JMS I ARGI      /GET THE 24 BIT ARG (EXPRESSION!)
01706  1025          TAD ACC1        /NOW SAVE THE 24 BITS FOR LATER
01707  3033          DCA TEMPV1
01710  1026          TAD ACC2        /GET IT BACK WITH "EVAL T"
01711  3034          DCA TEMPV2      / (OR IN AN EXPRESSION)
01712  5200          JMP XSETN


             /ROUTINE TO EXECUTE THE 'IF' COMMAND
01713  4547  XIF,    JMS I EVALI     /EVALUATE THE EXPRESSION
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 11-2

01714  7410            SKP           / TERMIN = CR, OK
01715  5777'         JMP ERCC        / TOO MANY PARENS
01716  1025          TAD ACC1        /TEST THE 24-BIT VALUE FOR ZERO
01717  7450          SNA
01720  1026          TAD ACC2
01721  7650          SNA CLA
01722  5572          JMP I RESTAR    /OK, JUST CONTINUE
01723  1174  XIFSKP, TAD COMST       /NOT ZERO, BEGIN SKIPPING FOR
01724  3015          DCA COMIR       / LINE STARTING WITH "END"
01725  4523          READLN          /GET A LINE FROM THE INPUT
01726  4522            TYPEM-1       / WITH THESE TERMINATORS
01727  0342            IFSKPO-TYPEM
01730  5323          JMP XIFSKP      /BUFFER EMPTIED
             /
01731  4570  XIFCR,  JMS I ENDCI     /CR FOUND, TIDY THINGS UP
01732  5323            JMP XIFSKP    / CR ONLY
01733  4556          JMS I GWORDI    /GET 1ST WORD ON LINE
01734  5323            JMP XIFSKP    / NO WORD
01735  1376          TAD (-0516      /IS THE WORD "EN..."?
01736  7640          SZA CLA
01737  5323          JMP XIFSKP      / NO, KEEP LOOKING!
01740  5572          JMP I RESTAR    /YES! BEGIN EXECUTION AGAIN!


             /ROUTINE TO OUTPUT LOCATION THAT SATISFIED ONE
             /OF THE SEARCH COMMANDS.  IF ABSSW=0, OUTPUT
             /AS RELATIVE LOCATION.
01741  0000  ABKLOC, 0
01742  1051          TAD ABSSW       /IS IT 0?
01743  7640          SZA CLA
01744  5353          JMP ABK2        /NO, OUTPUT AS ABSOLUTE
01745  4546          JMS I BKLOCI    /OUTPUT LOCATION
01746  0056            BLK-1
01747  4527  ABK1,   JMS I TWOCI     /OUTPUT ": "
01750  7240            7240
01751  4535          JMS I TWOT
01752  5741          JMP I ABKLOC
             /
01753  1061  ABK2,   TAD LOCL        /MAKE ABSOLUTE
01754  0121          AND N377
01755  3056          DCA CAD
01756  4546          JMS I BKLOCI    /NOW OUTPUT IT
01757  0053            CBLK-1
01760  5347          JMP ABK1

01761  0000  TWOCS,  0       /OUTPUT 2-CHARACTER ARG
01762  1761          TAD I TWOCS     /GET ARG
01763  2361          ISZ TWOCS       /SKIP IT
01764  4535          JMS I TWOT      /OUTPUT IT
01765  5761          JMP I TWOCS

01766  0000  NXTOCT, 0
01767  4553          TADIDP          /GET NEXT WORD FROM BLOCK
01770  4540          JMS I OCTI      / & OUTPUT IN OCTAL
01771  5766          JMP I NXTOCT
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 11-3



01776  7262
01777  0402
       2000  PAGE
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 12

             /ROUTINE TO EXECUTE THE 'WORD' SEARCH COMMAND
02000  4247  XWORD,  JMS SSET        /INITIALIZE SEARCH
02001  1236          TAD CNOP        /SET UP FOR NORMAL,
02002  3237          DCA CNOP+1
02003  1111          TAD M10         / EQUAL SEARCH
02004  1377  XWOR2,  TAD (SNA CLA    /"UNEQUAL" WORD SEARCH
02005  3233          DCA XWORC
02006  4556  XWOR1,  JMS I GWORDI    /GET POSSIBLE WORD
02007  5221            JMP XWOR3     /NUMBERS IN BUFFER
02010  2046          ISZ CRSWT       /WAS IT ENDED BY A CR?
02011  4573  ERCI,   ERROR           /YES, VELLY SOLLY!
02012  4567          JMS I SORTI     /LOOK UP COMMAND: UN, ME,
02013  5276            XWORCL-1      / AB, FR, TO
02014  0014            XWOROP-XWORCL
02015  4573  ERCH,   ERROR           /COMMAND NOT RECOGNIZED
             /
02016  1230  XWOR7,  TAD XWOR4+1     /"MEMREF", ONLY MEMORY-
02017  3237          DCA CNOP+1      / REFERENCE OP-CODES CAN
02020  5206          JMP XWOR1       / EVER BE OUTPUT.
             /
02021  4560  XWOR3,  JMS I ARGI      /GET AN ARG
02022  1025          TAD ACC1        /GET THE VALUE
02023  0075          AND MASK
02024  7041          CIA
02025  3036          DCA CNT         /LOOK FOR THIS WORD
02026  4307          JMS LSETUP      /SET UP COUNT OF WORDS TO DO
02027  4561  XWOR4,  JMS I GETI      /GET A WORD
02030  5245            JMP XWOR5     /FILE MODE, NO SUCH ADDRESS
02031  0075          AND MASK
02032  1036          TAD CNT
02033  7402  XWORC,  HLT             /WILL BE "SZA CLA" OR "SNA CLA"
02034  5245          JMP XWOR5       /DID NOT MATCH
02035  4776'         JMS OPRTST      /TEST FOR OP-CODES 6 & 7
02036  7000  CNOP,   NOP             / 7--OPR
02037  7000          NOP             / 6--IOT;"NOP" OR "JMP XWOR5"
02040  4775'         JMS ABKLOC      /DID MATCH, OUTPUT LOC
02041  4561          JMS I GETI      /GET THAT WORD
02042  5774'           JMP ERCP      / OH I HOPE NOT!!!
02043  4540          JMS I OCTI      /AND OUTPUT IT IN OCTAL
02044  4530          JMS I CRLFI
02045  4347  XWOR5,  JMS LCHEK       /DONE YET?
02046  5227          JMP XWOR4       /NO

             /SUBROUTINE TO INITIALIZE THE SEARCH COMMANDS
02047  0000  SSET,   0
02050  3051          DCA ABSSW       /RESET ABSOLUTE SWITCH
02051  1065          TAD LBLK        /SET UP START BLK & LOC
02052  3057          DCA BLK
02053  1066          TAD LLOCH
02054  3060          DCA LOCH
02055  1067          TAD LLOCL
02056  3061          DCA LOCL
02057  1062          TAD UBLK        /SET UP END BLK & LOC
02060  3304          DCA EBLK
02061  1063          TAD ULOCH
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 12-1

02062  3305          DCA ELOCH
02063  1064          TAD ULOCL
02064  3306          DCA ELOCL
02065  5647          JMP I SSET

             /COMMON OPTIONS FOR 'WORD' AND 'STRING' SEARCHES

02066  7240  XWSABS, STA
02067  3051          DCA ABSSW       /'ABSOLUTE'--SET SWITCH
02070  5300          JMP XWSRET
             /
02071  4565  XWSFRM, JMS I LIMITI    /'FROM'--GET LOWER LIMITS
02072  0057            BLK
02073  5300          JMP XWSRET
             /
02074  1062  XWSTO,  TAD UBLK        /'TO'--SET UP IF NEEDED
02075  3304          DCA EBLK
02076  4565          JMS I LIMITI    / & GET UPPER LIMITS
02077  2104            EBLK
02100  7344  XWSRET, STA CLL RAL     /= -2, CALCULATE RETURN ADDRESS AS
02101  1556          TAD I GWORDI    / LAST CALL TO "GWORD" TO ALLOW
02102  3347          DCA LCHEK       / THESE TO BE COMMON TO BOTH
02103  5747          JMP I LCHEK     / 'WORD' AND 'STRING' SEARCHES.
02104  0000  EBLK,   0
02105  0000  ELOCH,  0
02106  0000  ELOCL,  0


02107  0000  LSETUP, 0       /SET SEARCH WORD-COUNTERS **** SEE NOTE ****
02110  3025          DCA ACC1        /INITIALIZE THESE TO 0
02111  3026          DCA ACC2
02112  1044          TAD MODSW       /IN A MAPPED MODE?
02113  7740          SMA SZA CLA
02114  5327          JMP LSETL       / YES, IGNORE BLOCK PARTS
02115  1057          TAD BLK         / NO, SET UP FOR 24 BIT
02116  3025          DCA ACC1
02117  1304          TAD EBLK        /  BLK-EBLK
02120  3031          DCA OPER1
02121  3032          DCA OPER2
02122  4773'         JMS DSUB        /DO THE SUBTRACTION
02123  1372          TAD (400        /NOW SET UP MULTIPLY BY 400
02124  3031          DCA OPER1
02125  3032          DCA OPER2
02126  4771'         JMS DMUL        /GIVES: (BLK-EBLK)*400
02127  7101  LSETL,  CLL IAC
02130  1306          TAD ELOCL
02131  3031          DCA OPER1       /NOW SET UP ELOC+1
02132  7004          RAL
02133  1305          TAD ELOCH
02134  3032          DCA OPER2
02135  4773'         JMS DSUB        /AND SUBTRACT IT
02136  1061          TAD LOCL        /NOW ADD LOC TO GIVE:
02137  3031          DCA OPER1       / (BLK-EBLK)*400+(LOC-ELOC-1)
02140  1060          TAD LOCH        / WHICH IS 24-BIT COUNT OF
02141  3032          DCA OPER2       / WORDS TO SEARCH.
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 12-2

02142  4770'         JMS DADD
02143  1026          TAD ACC2        /IF NOT NEGATIVE, ALREADY TOO
02144  7700          SMA CLA
02145  5571          JMP I RECRLF    / FAR, SO JUST QUIT NOW!
02146  5707          JMP I LSETUP

             /**** NOTE: COUNT LEFT SET UP IN ACC1 & ACC2 ****

02147  0000  LCHEK,  0       /CHECK IF SEARCH RANGE EXHAUSTED
02150  4566          JMS I INCI      /INCREMENT LOC
02151  2025          ISZ ACC1        /COUNT WORDS TO DO
02152  5747          JMP I LCHEK
02153  2026          ISZ ACC2        / (24-BIT)
02154  5747          JMP I LCHEK
02155  5571          JMP I RECRLF    /DO CR/LF & STOP!


02156  0000  TIDPNT, 0       /"TAD I DPNT" IN FIELD 1
02157  6211          CDF 10
02160  1410          TAD I DPNT
02161  6201          CDF 0
02162  5756          JMP I TIDPNT


02163  0000  ASCII,  0       /ASCII OUTPUT FORMAT FROM DEVICE
02164  0117          AND N177        /MAKE CHARS INTO "STANDARD"
02165  1120          TAD N200        / FORM: 7 BITS + PARITY ON
02166  4536          JMS I TYPEI     / TO CAUSE CORRECT PRINTING
02167  5763          JMP I ASCII


02170  5650
02171  6000
02172  0400
02173  5662
02174  2473
02175  1741
02176  4547
02177  7650
       2200  PAGE
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 13

             /ROUTINE TO 'REWIND' THE DEVICE
02200  6211  XREWIN, CDF 10
02201  1102          TAD USRAD       /RESET DIRECTORY SEGMENT KEY
02202  7700          SMA CLA
02203  3513          DCA I N7        / IN USR IF IT IS IN MEMORY.
02204  6201          CDF 0
02205  4500          JMS I DEVAD     /CALL HANDLER
02206  0110            0110          /READ, 1 PAGE, FIELD 1
02207  6127            PDLB          /DUMMY BUFFER (ZAP P.D.L.)
02210  0001            1             /BLK 1
02211  5213            JMP RERROR    /READ ERROR!
02212  5572          JMP I RESTAR

             /READ ERROR--TEST TYPE & OUTPUT MESSAGE

02213  7710  RERROR, SPA CLA         /BIT 0 = 1 IF FATAL
02214  4573  ERC00,  ERROR           /FATAL
02215  4573  ERC01,  ERROR           /NON-FATAL


             /ROUTINE TO EXECUTE THE 'STRING' SEARCH COMMAND
02216  4777' XSTRIN, JMS SSET        /INITIALIZE
02217  1376          TAD (STJMP-STCDF /RESET MASKING SWITCH
02220  1200  XSTR0,  TAD XREWIN      / OR SET MASKING SWITCH
02221  3360          DCA SMSKSW
02222  4556          JMS I GWORDI    /GET POSSIBLE WORD
02223  5232            JMP XSTR1     /NUMBERS ONLY
02224  2046          ISZ CRSWT       /FOLLOWED BY A CR?
02225  5775'         JMP ERCI        / YES, KICK OUT*****
02226  4567          JMS I SORTI     /LOOK UP OPTION: MA,
02227  5300            STRLST-1      / AB, FR, TO
02230  0025            STROPS-STRLST
02231  5774'         JMP ERCH        /NO LIKEE!
             /
02232  4557  XSTR1,  JMS I GARGI     /GET ARGS - THEN REPACK INTO BUFFER
02233  1021          TAD TEMP        / MASKING THEM IF SPECIFIED
02234  3037          DCA CNTR        /SET UP LENGTH
02235  1175          TAD TEMPST
02236  3013          DCA SCANX2      /STORING DONE IN NEG. FORM
02237  5242          JMP XSTR2+2     /GO SET UP MASK
             /
02240  2024  XSTR2,  ISZ TEMP3       /MASK END?
02241  5246          JMP XSTR3
02242  1176          TAD MASKBS      /YES, RESET MASK
02243  3011          DCA SPNT
02244  1076          TAD SMASKL      /SET UP LENGTH
02245  3024          DCA TEMP3
02246  2010  XSTR3,  ISZ DPNT        /SKIP 2 EXTRA WORDS
02247  2010          ISZ DPNT
02250  1410          TAD I DPNT      /GET A WORD
02251  4357          JMS STRMSK      /TEST & MASK
02252  7041          CIA             /NEGATE
02253  3413          DCA I SCANX2    /STORE
02254  2010          ISZ DPNT        /BUMP POINTER
02255  2037          ISZ CNTR        /DONE?
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 13-1

02256  5240          JMP XSTR2
02257  4773'         JMS LSETUP      /YES, SET UP COUNT OF WORDS
02260  1175  XSTR4,  TAD TEMPST      /SET UP FOR SEARCH:
02261  3010          DCA DPNT        /  STRING,
02262  1021          TAD TEMP
02263  3037          DCA CNTR        /  & STRING LENGTH.
02264  1061          TAD LOCL
02265  3366          DCA XLOCL       /SAVE CURRENT LOCATION
02266  1060          TAD LOCH
02267  3365          DCA XLOCH
02270  1057          TAD BLK
02271  3364          DCA XBLK
02272  1025          TAD ACC1        / & COUNT FOR RESET
02273  3031          DCA OPER1
02274  1026          TAD ACC2
02275  3032          DCA OPER2
02276  5302          JMP XSTR6       /NOW SET UP MASK
             /
02277  4772' XSTR5,  JMS LCHEK       /DONE?
02300  2024          ISZ TEMP3       /NO, AT MASK END?
02301  5306          JMP XSTR7
02302  1176  XSTR6,  TAD MASKBS      / YES, RESET MASK
02303  3011          DCA SPNT
02304  1076          TAD SMASKL
02305  3024          DCA TEMP3
02306  4561  XSTR7,  JMS I GETI      /GET NEXT WORD
02307  5333            JMP XSTR10    /MAPPED MODE, NO SUCH ADDRESS
02310  4357          JMS STRMSK      /TEST & MASK
02311  1410          TAD I DPNT      /COMPARE?
02312  7640          SZA CLA
02313  5333          JMP XSTR10      /NO, GO RESET & CONTINUE
02314  2037          ISZ CNTR        /MATCHED ENOUGH?
02315  5277          JMP XSTR5       /NOT YET
02316  4343          JMS XRSET       /YES, RESET LOCATION & COUNT
02317  1021          TAD TEMP        /AND LENGTH
02320  3037          DCA CNTR
02321  1111  XSTR8,  TAD M10
02322  3027          DCA ACCX1       /  -(#/LINE)
02323  4771'         JMS ABKLOC      /OUTPUT THIS LOCATION
02324  4561  XSTR9,  JMS I GETI      /GET A WORD
02325  5770'           JMP ERCP      /BAD,BAD,BAD!!!
02326  4540          JMS I OCTI      /AND OUTPUT IN OCTAL
02327  4566          JMS I INCI      /INCREMENT LOC
02330  2037          ISZ CNTR        /DONE?
02331  5336          JMP XSTR11      /NO, CONTINUE
02332  4530          JMS I CRLFI     /YES, OUTPUT CR/LF
02333  4343  XSTR10, JMS XRSET       /RESET LOCATION & COUNT
02334  4772'         JMS LCHEK       /DONE?
02335  5260          JMP XSTR4       /NO, LOC INC'D, TRY NEXT
             /
02336  4533  XSTR11, SPACE2          /OUTPUT "  "
02337  2027          ISZ ACCX1       /DONE ON THIS LINE?
02340  5324          JMP XSTR9       /NO, NOT YET
02341  4530          JMS I CRLFI     /YES
02342  5321          JMP XSTR8
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 13-2


02343  0000  XRSET,  0       /RESET BLK & LOC FROM XBLK & XLOC
02344  1366          TAD XLOCL       /LOC
02345  3061          DCA LOCL
02346  1365          TAD XLOCH
02347  3060          DCA LOCH
02350  1364          TAD XBLK        /BLK
02351  3057          DCA BLK
02352  1031          TAD OPER1       /WORDS LEFT TO SEARCH
02353  3025          DCA ACC1
02354  1032          TAD OPER2
02355  3026          DCA ACC2
02356  5743          JMP I XRSET

02357  0000  STRMSK, 0       /STRING MASKING  *** NEXT WORD MODIFIED ***
02360  6211  SMSKSW, CDF 10          /"CDF 10" OR "JMP I STRMSK"
02361  0411          AND I SPNT      /OK, MASK IN FIELD 1
02362  6201          CDF 0
02363  5757          JMP I STRMSK
       5757  STJMP=  JMP I STRMSK
       6211  STCDF=  CDF 10

02364  0000  XBLK,   0
02365  0000  XLOCH,  0
02366  0000  XLOCL,  0


02370  2473
02371  1741
02372  2147
02373  2107
02374  2015
02375  2011
02376  7546
02377  2047
       2400  PAGE
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 14

             /ROUTINE TO EXECUTE THE BLOCK 'WRITE' COMMAND
02400  4560  XWRARG, JMS I ARGI      /GET ONE ARG
02401  1025          TAD ACC1        /USE IT AS THE BLOCK
02402  7410          SKP
02403  1777' XWRITE, TAD WBLK        /SET BLOCK
02404  3210          DCA XWBLK
02405  4500          JMS I DEVAD     /CALL HANDLER
02406  4210            4210          /WRITE, 2 PAGES, FIELD 1
02407  7200            IOBUF
02410  0000  XWBLK,    0             /[** COUNTER FOR MODIFY **]
02411  5214            JMP WERROR    /WRITE ERROR
02412  3050          DCA MODIF       /CLEAR SOMETHING-CHANGED FLAG
02413  5572          JMP I RESTAR

             /WRITE ERROR--TEST TYPE & OUTPUT MESSAGE

02414  7710  WERROR, SPA CLA         /BIT 0 = 1 IF FATAL
02415  4573  ERC02,  ERROR           /FATAL
02416  4573  ERC03,  ERROR           /NON-FATAL


             /ROUTINE TO EXECUTE THE 'MODIFY' COMMAND
02417  4556  XMODIF, JMS I GWORDI    /GET FORMAT WORD IF ONE
02420  5231            JMP XMODEF    /NONE, GET DEFAULT
02421  3277          DCA MODTMP      /SAVE FOR LATER
02422  2046          ISZ CRSWT       /TERMINATED BY A CR?
02423  5230          JMP ERCO        / YES, SAVE USER FROM HIMSELF!
02424  1277          TAD MODTMP      /TEST FORMAT FOR RECOGNITION
02425  4567          JMS I SORTI
02426  5013            MODIFL-1
02427  0021            MODADS-MODIFL
02430  4573  ERCO,   ERROR           / I THEENK YOU USE BAD WORD!
             /
             /NO FORMAT DESCRIPTOR GIVEN, USE DEFAULT
02431  1042  XMODEF, TAD FCNT        /USE CURRENT FORMAT,
02432  1376          TAD (MODDLS-1   / WITH A LITTLE DIFFERENCE
02433  3010          DCA DPNT
02434  4553          TADIDP          /GET THE ONE TO USE
02435  3277          DCA MODTMP      / AND SAVE IT
             /
02436  4557  XMOD0,  JMS I GARGI     /OK, NOW GET ARGS
02437  1021          TAD TEMP        /MOVE COUNT TO A SAFE PLACE
02440  3210          DCA XWBLK
02441  1410  XMOD1,  TAD I DPNT      /GET BLOCK #
02442  4775'         JMS BLKTST      /TEST & SET BLK
02443  1410          TAD I DPNT      /GET LOC
02444  3060          DCA LOCH
02445  1410          TAD I DPNT
02446  3061          DCA LOCL
02447  1410          TAD I DPNT      /GET -(# LOCS)
02450  3037          DCA CNTR
02451  1174  XMOD2,  TAD COMST       /INIT COMM. BUFF. FOR MODS
02452  3015          DCA COMIR
02453  3045          DCA CHARSW      /RESET HALF SWITCH
02454  4545          JMS I SOCTI     /INITIALIZE INPUT TO OCTAL
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 14-1

02455  4546          JMS I BKLOCI    /OUTPUT START LOC
02456  0056            BLK-1
02457  4527          JMS I TWOCI     /AND ": "
02460  7240            7240
02461  4523          READLN          /GET A LINE (TEST: RUBOUT, ^U & ^R)
02462  4522            TYPEM-1       /IGNORE LF'S
02463  0340            MCHARO-TYPEM
02464  5251          JMP XMOD2       /BUFFER EMPTIED!


             /CR TYPED, END
02465  4570  XMODCR, JMS I ENDCI     /END BUFFER WITH A CR.
02466  5251            JMP XMOD2     /ONLY A CR IN BUFFER-RETRY!
02467  1277          TAD MODTMP      /NOW LOOK UP FORMAT
02470  4567          JMS I SORTI
02471  5013            MODIFL-1
02472  0011            MODIFO-MODIFL
02473  4573  ERCP,   ERROR           /ILLEGAL (EXTRA BAD IF HERE)

02474  2210  XMODDN, ISZ XWBLK       /RETURN HERE, ALL ARGS DONE?
02475  5241          JMP XMOD1       /NO
02476  5572          JMP I RESTAR    /YES
02477  0000  MODTMP, 0

02500  0000  XGET,   0       /SUB. TO SET CURRENT LOC & FLAG
02501  4561          JMS I GETI      /SET LOCATION
02502  4573  ERC07,    ERROR         /MAPPED MODE, NO SUCH ADDRESS
02503  7240          STA
02504  3050          DCA MODIF       /SET FLAG
02505  5700          JMP I XGET

             /NUMERIC FORMATS HERE
02506  4567  XNUM0,  JMS I SORTI     /TEST TERMINATOR
02507  5443            GETLST-1-1    /SPACE, COMMA, CR
02510  7423            NUMOPS-GETLST+1
02511  5774'         JMP ERCQ        /ILLEGAL TERMIN
             /
02512  4563  XNUM1,  JMS I GETNI     /COMMA, SKIP IT
02513  4564          JMS I SSKIPI    / SPACE, IGNORE IT
02514  4773' XNUM2,  JMS EXPRIN      /GET NEXT ARG--EXPRESSION
02515  4300          JMS XGET        /SET UP LOCATION
02516  1025          TAD ACC1
02517  4555          DCAICAD         / & STORE VALUE
02520  4566          JMS I INCI      /INCREMENT LOCATION
02521  2037          ISZ CNTR        /ALL MODS DONE?
02522  5306          JMP XNUM0       /NO, TEST TERMIN
02523  5274          JMP XMODDN      /YES, TEST NEXT SET
             /
02524  1037  XNUM3,  TAD CNTR        /DONE?
02525  7650          SNA CLA
02526  5274          JMP XMODDN      /YES
02527  4300          JMS XGET        /NO, SET UP LOC
02530  1074          TAD FILLER
02531  4555          DCAICAD         /AND FILL WITH 'FILLER'
02532  4566          JMS I INCI      /INCREMENT LOC
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 14-2

02533  2037          ISZ CNTR        /DONE?
02534  5324          JMP XNUM3       /NO
02535  5274          JMP XMODDN      /YES

             /ASCII FORMAT HERE
02536  4346          JMS CGET        /GET A CHAR & CHECK FOR CR
02537  4300  XASC1,  JMS XGET        /SET UP LOC & SET FLAG
02540  1035          TAD CHAR
02541  4555          DCAICAD         /STORE THIS CHAR
02542  4566          JMS I INCI      /INCREMENT LOC
02543  2037          ISZ CNTR        /MODS DONE?
02544  5336          JMP XASC1-1     /NO
02545  5274          JMP XMODDN      /YES

02546  0000  CGET,   0       /GET NEXT CHAR.  IF CR, MODS DONE
02547  4352          JMS CGTEST      /GET & TEST NEXT
02550  5324            JMP XNUM3     /CR, FILL REST WITH 'FILLER'
02551  5746          JMP I CGET

02552  0000  CGTEST, 0       /SUB. TO GET A CHAR & CHECK FOR CR
02553  4563          JMS I GETNI     /GET NEXT CHARACTER
02554  1035          TAD CHAR        /IS IT A CR?
02555  1105          TAD M215
02556  7640          SZA CLA
02557  2352          ISZ CGTEST      /RETURN TO CALL+2 IF NOT
02560  5752          JMP I CGTEST


02561  0000  DO1SP,  0       /OUTPUT " " + AC
02562  4526          JMS I TYPECI
02563  0240            " 
02564  5761          JMP I DO1SP     /ANOTHER TUFFIE

02565  0000  DO2SP,  0       /OUTPUT "  " + AC (PACKED ASCII)
02566  4527          JMS I TWOCI
02567  4040            4040
02570  5765          JMP I DO2SP     /FAST & SWEET!


02573  5727
02574  5722
02575  6154
02576  5045
02577  3042
       2600  PAGE
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 15

             /ROUTINE TO EXECUTE THE 'SMASK' (STRING MASK) COMMAND
02600  4557  XSMASK, JMS I GARGI     /GET ARGS
02601  1021          TAD TEMP
02602  3076          DCA SMASKL      /SAVE -(MASK LENGTH)
02603  1176          TAD MASKBS      /SET UP TO STORE WORDS
02604  3011          DCA SPNT
02605  2010  XSMAS1, ISZ DPNT        /SKIP 2 WORDS
02606  2010          ISZ DPNT
02607  1410          TAD I DPNT      /GET & STORE ONE
02610  6211          CDF 10
02611  3411          DCA I SPNT
02612  6201          CDF 0
02613  2010          ISZ DPNT        /SKIP 1 MORE
02614  2021          ISZ TEMP        /DONE ?
02615  5205          JMP XSMAS1      /NO
02616  5572          JMP I RESTAR


             /XS240 PACKED ASCII FORMAT HERE
02617  1104  XXS20,  TAD M240        /SET OFFSET
             /PACKED ASCII FORMAT HERE
02620  3331  XPAC0,  DCA PNAME       /CLEAR OFFSET
02621  1104  XPAC1,  TAD M240        /IS CHAR < 240?
02622  1035          TAD CHAR
02623  7700          SMA CLA
02624  5227          JMP XPAC2       /NO, JUST PACK CHAR
02625  7040          CMA
02626  4304          JMS PACK        /YES, PACK A FLAG (77) FIRST
02627  1035  XPAC2,  TAD CHAR        /NOW GO PACK CHAR
02630  1331          TAD PNAME       /(WITH DESIRED OFFSET)
02631  4304          JMS PACK
02632  4777'         JMS  CGET       /NOW GET & TEST NEXT
02633  5221          JMP XPAC1       / OK, CONTINUE

             /OS/8 ASCII HERE
02634  1061  XOPS1,  TAD LOCL        /TEST START & COUNT FOR EVEN
02635  7010          RAR             /(LOW BIT TO LINK &
02636  7200          CLA             / CLEAR AC)
02637  1037          TAD CNTR
02640  7010          RAR             /(LOW TO LINK, LINK TO AC0)
02641  7730          SZL SPA CLA     /BOTH L=0 & AC0=0 FOR OK
02642  4573  ERC04,  ERROR           /START OR COUNT NOT EVEN
02643  1045  XOPS2,  TAD CHARSW      /GET SWITCH
02644  2045          ISZ CHARSW      / & BUMP IT
02645  7110          CLL RAR         /ROTATE AC 11 INTO LINK
02646  7670          SZL SNA CLA     /CHARACTER 3?
02647  5275          JMP XOPS5       /NO, CHAR 1 OR CHAR 2
02650  7240          STA
02651  1056          TAD CAD         /YES, BACK UP POINTER
02652  3056          DCA CAD
02653  7344          STA CLL RAL     / & SET LOOP COUNT TO -2
02654  3045          DCA CHARSW
02655  1035  XOPS3,  TAD CHAR        /GET REST OF CHAR
02656  7106          CLL RTL         /4 BITS LEFT
02657  7006          RTL
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 15-1

02660  3035          DCA CHAR        /SAVE IT
02661  1035          TAD CHAR        /NOW MERGE 4 BITS WITH
02662  0103          AND N7400       / A PREVIOUS CHAR
02663  4554          TADICAD
02664  4555          DCAICAD         /4 BITS OF 3RD + 1ST OR 2ND
02665  2056          ISZ CAD         /BUMP POINTER
02666  2045          ISZ CHARSW      /DONE?
02667  5255          JMP XOPS3
02670  1037          TAD CNTR        /YES, DONE ALL MODS?
02671  7650          SNA CLA
02672  5776'         JMP XMODDN      /YES, TEST FOR DONE
02673  4777' XOPS4,  JMS  CGET       /GET & TEST NEXT CHAR
02674  5243          JMP XOPS2       /OK, DO NEXT
             /
02675  4775' XOPS5,  JMS  XGET       /SET UP CURRENT LOC
02676  1035          TAD CHAR
02677  4555          DCAICAD         /AND STORE CHARACTER
02700  4566          JMS I INCI      /INCREMENT LOC
02701  2037          ISZ CNTR        /BUMP COUNTER FOR LATER
02702  5273          JMP XOPS4       / SO IGNORE SKIP NOW
02703  5273          JMP XOPS4

02704  0000  PACK,   0       /SUB. TO PACK CHARACTERS
02705  0116          AND N77         /USE ONLY 6 BITS
02706  2045          ISZ CHARSW      /CHECK HALF
02707  5316          JMP PACK1
02710  4554          TADICAD         /RIGHT HALF, ADD TO LEFT
02711  4555          DCAICAD 
02712  1037          TAD CNTR        /ALL MODS DONE?
02713  7640          SZA CLA
02714  5704          JMP I PACK      /NO
02715  5776'         JMP XMODDN      /YES
             /
02716  4543  PACK1,  JMS I RTL6I     /LEFT HALF, ROTATE INTO IT
02717  3045          DCA CHARSW      /SAVE IT
02720  4775'         JMS  XGET       /SET UP CURRENT LOC
02721  1045          TAD CHARSW
02722  4555          DCAICAD         /STORE WORD
02723  4566          JMS I INCI      /INCREMENT LOC
02724  2037          ISZ CNTR        /BUMP COUNTER FOR LATER
02725  7000          NOP             / SO DON'T SKIP NOW
02726  7240          STA
02727  3045          DCA CHARSW      /RESET SWITCH
02730  5704          JMP I PACK


02731  0000  PNAME,  0       /PRINT A FILE NAME, PADDED W. SPACES
02732  1025          TAD NAM1
02733  4535          JMS I TWOT      / OUTPUT UP TO
02734  1026          TAD NAM2
02735  4535          JMS I TWOT      / 6 CHARACTERS
02736  1027          TAD NAM3
02737  4535          JMS I TWOT      / OF FILE NAME,
02740  4526          JMS I TYPECI    / A "."
02741  0256            ".
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 15-2

02742  1030          TAD NAM4        / & UP TO 2 CHARS
02743  4535          JMS I TWOT      / OF EXTENSION.
02744  4532  PNAME1, SPACE1          /OUTPUT A " "
02745  1041          TAD NCNT        /11(10) CHARS ON LINE YET?
02746  1374          TAD (-13
02747  7710          SPA CLA
02750  5344          JMP PNAME1      /NO, OUTPUT ANOTHER SPACE
02751  5731          JMP I PNAME


             /SUBROUTINE TO GET A NUMERIC ARGUMENT FROM THE
             /  COMMAND BUFFER AND RETURN IT TO THE 3 WORDS
             /  POINTED TO BY CALL+1.  THE FIRST WORD (BLOCK
             /  NUMBER) IS NOT CHANGED IF NO BLOCK PART WAS
             /  GIVEN IN THE COMMAND.

02752  0000  LIMITS, 0
02753  1752          TAD I LIMITS    /GET ADDRESS OF 3 WORDS
02754  2352          ISZ LIMITS
02755  3331          DCA PNAME       / & SAVE IT
02756  4560          JMS I ARGI      /GET COMMAND DATA
02757  1022          TAD TEMP1       /GET BLOCK NUMBER PART
02760  2022          ISZ TEMP1       /WAS A BLOCK PART SPEC'D?
02761  3731          DCA I PNAME     / YES, STORE IT
02762  7200          CLA             /(CLEAR IN CASE NOT!)
02763  2331          ISZ PNAME       /BUMP POINTER
02764  1026          TAD ACC2
02765  0113          AND N7
02766  3731          DCA I PNAME     /STORE HIGH 3 BITS
02767  2331          ISZ PNAME
02770  1025          TAD ACC1
02771  3731          DCA I PNAME     / & LOW 12 BITS OF ADDR.
02772  5752          JMP I LIMITS


02774  7765
02775  2500
02776  2474
02777  2546
       3000  PAGE
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 16

             /SUBROUTINE TO 'GET' A WORD FROM THE DEVICE.
             /
             /  THE ACTUAL WORD ON THE DEVICE THAT IS ACCESSED
             /  IS DEPENDENT ON THE MODE SWITCH, AS FOLLOWS:
             /
             /  MODE         ACTION
             /
             /  0 = NORMAL   THE HIGH 7 BITS OF THE 15 BIT ADDRESS
             /               ARE ADDED TO THE SPECIFIED BLOCK #
             /               TO GET THE ACTUAL BLOCK & THE LOW 8
             /               BITS OF THE 15 BIT ADDR ARE USED TO
             /               SPECIFY THE WORD WITHIN THE BLOCK.
             /
             / -1 = OFFSET   THE 12 BIT "OFFSET" (WHICH IS NEGATED)
             /               IS ADDED TO THE LOW 12 BITS OF THE
             /               ADDRESS, AND THEN THE NEW ADDRESS IS
             /               HANDLED AS ABOVE.
             /               THIS MODE IS USED PRIMARILY WHEN
             /               WORKING WITH THE OPERATING SYSTEM
             /               WITH OVERLAYS WHOSE REAL START BLOCK
             /               AND LOCATION WITHIN A FIELD ARE KNOWN.
             /               BY SETTING THE "OFFSET" TO THE START
             /               ADDRESS OF THE OVERLAY, ITS REAL
             /               ADDRESSES CAN BE USED AND THE PROPER
             /               LOCATIONS WILL BE ACCESSED.
             /
             / +1 = SAVE     THIS MODE IS USED WITH CORE IMAGE
             /               "SAVE" FILES ONLY.  THE FILE'S CCB
             /               (CORE CONTROL BLOCK) IS USED TO
             /               DETERMINE THE REAL LOCATION ON THE
             /               DEVICE OF THE SPECIFIED 15 BIT ADDR-
             /               ESS.  THE START BLOCK OF THE FILE
             /               IS USED, AND ANY SPECIFIED "BLOCK"
             /               PART IS USED TO SPECIFY THE OVERLAY
             /               WANTED AT THAT ADDRESS.  FOR FILES
             /               WITHOUT OVERLAYS (GENERATED BY THE
             /               MONITOR "SAVE" COMMAND), THIS PART
             /               MUST BE ZERO (0) OR NO MATCH WILL
             /               OCCUR.  FOR FILES WITH OVERLAYS
             /               (GENERATED BY THE PROGRAM "LINK"),
             /               A LEGAL OVERLAY AT THE SPECIFIED
             /               ADDRESS MUST BE SPECIFIED FOR A
             /               MATCH TO OCCUR.  THIS MODE CAN ONLY
             /               BE USED AFTER A "FILE" COMMAND.
             /
             / +2 = LOAD     THIS MODE IS USED WITH OS/8 FORTRAN
             /               IV LOAD MODULES.  THE FILE'S HEADER
             /               BLOCK IS USED TO DETERMINE THE REAL
             /               LOCATION ON THE DEVICE OF THE SPECI-
             /               FIED 15 BIT ADDRESS AND THE "BLOCK"
             /               PART IS USED TO SPECIFY THE OVERLAY
             /               WANTED AT THAT ADDRESS.  THIS MODE CAN
             /               ONLY BE USED AFTER A "FILE" COMMAND.


/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 16-1

             /CALLING SEQUENCE:
             /
             /       JMS I GETI
             /         RETURN1       /MODE=MAPPED, NO SUCH ADDRESS
             /       NORMAL RETURN   /'CAD' SET, DATA IN AC
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 17

             /SUBROUTINE 'GET'--PART OF THIS PAGE & ALL OF NEXT

03000  0000  GET,    0
03001  4534          JMS I CTRLI     /GO TEST FOR CONTROL-CHARS
03002  1044          TAD MODSW       /OK, TEST MODE
03003  7450          SNA
03004  5210          JMP GET0        /NORMAL MODE, NO CHANGES
03005  7700          SMA CLA
03006  5777'         JMP GET4        /SAVE MODE, DO MAPPING
03007  1073          TAD OFFSET      /OFFSET MODE, ADD IT
03010  4263  GET0,   JMS DBLPGS      /NOW ADD 'DOUBLE PAGES'
03011  1057          TAD BLK         / OF LOC TO BLK TO SET
03012  3054          DCA CBLK        /'CURRENT BLOCK'
03013  4227  GET1,   JMS GETIO       /OUTPUT CURREN (IF NEEDED), GET NEXT
03014  5776'           JMP RERROR    /  READ ERROR, GO TELL ABOUT IT
03015  1044          TAD MODSW       /TEST AGAIN FOR OFFSET
03016  7710          SPA CLA
03017  1073          TAD OFFSET      /YES, ADD IT AGAIN
03020  1061          TAD LOCL        /USE 8 ADDRESS BITS FROM LOC
03021  0121          AND N377
03022  1241          TAD BUFST       /INTO BUFFER, TO SET
03023  3056          DCA CAD         /'CURRENT ADDRESS'
03024  4554          TADICAD         /NOW GET THE WORD
03025  2200          ISZ GET         /RETURN TO CALL+2 WITH IT
03026  5600  GETX,   JMP I GET       /[EXIT TO CALL+1 FOR MAP FAIL]

03027  0000  GETIO,  0       /DO I/O FOR 'GET' & 'SCANER'
03030  1054          TAD CBLK        /IS THIS SAME BLOCK AS IS IN
03031  7041          CIA             /CORE CURRENTLY?
03032  1257          TAD RBLK
03033  7650          SNA CLA
03034  5261          JMP GETIO2      /YES, USE IT.
03035  2050          ISZ MODIF       /NO, ANY CHANGES IN THIS BLK?
03036  5244          JMP GETIO1      /NO, DEVICE OK AS IS
03037  4500          JMS I DEVAD     /CALL DEVICE HANDLER
03040  4210            4210          /WRITE, 2 PAGES, FIELD 1
03041  7200  BUFST,    IOBUF
03042  0000  WBLK,     0
03043  5775'           JMP WERROR    /WRITE ERROR
03044  1054  GETIO1, TAD CBLK        /NOW UPDATE OUTPUT BLOCK
03045  3242          DCA WBLK
03046  1054          TAD CBLK        / AND INPUT BLOCK #
03047  3257          DCA RBLK
03050  3050          DCA MODIF       / AND RESET SWITCH
03051  1054          TAD CBLK        /SHOW BLOCK NUMBER IN LIGHTS
03052  7421          MQL             / (IF THERE ARE ANY!)
03053  7200          CLA
03054  4500          JMS I DEVAD     /CALL DEVICE HANDLER
03055  0210            0210          /READ, 2 PAGES, FIELD 1
03056  7200            IOBUF
03057  7777  RBLK,     -1    /(NOTHING IN CORE-ILLEGAL BLK #)
03060  5627            JMP I GETIO   /READ ERROR
03061  2227  GETIO2, ISZ GETIO       /OK, DO NORMAL RETURN
03062  5627          JMP I GETIO

/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 17-1


03063  0000  DBLPGS, 0       /CONVERT LOCATION TO DOUBLE-PAGES
03064  1061          TAD LOCL
03065  0103          AND M400        /HIGH 4 BITS HERE
03066  7104          CLL RAL         /BECOME LOW 4 BITS
03067  1060          TAD LOCH        /FOR A 7 BIT VALUE
03070  7006          RTL
03071  7006          RTL
03072  5663          JMP I DBLPGS


             /GET WORD ROUTINE FOR "ODT" COMMANDS

03073  0000  ODGET,  0
03074  1070          TAD SBLK        /SET UP BLOCK
03075  3057          DCA BLK
03076  1071          TAD SLOCH
03077  3060          DCA LOCH
03100  1072          TAD SLOCL
03101  3061          DCA LOCL        /SET UP LOCATION
03102  4561          JMS I GETI      /NOW GET WORD
03103  4573  ERC05,    ERROR         /MAPPED MODE, NO SUCH ADDRESS
03104  5673          JMP I ODGET     / & RETURN WITH IT


             /OUTPUT 12 BIT BLOCK # & 15 BIT ADDRESS IN OCTAL

03105  0000  BKLOC,  0
03106  1705          TAD I BKLOC     /GET ARGUMENT (ADDR-1)
03107  2305          ISZ BKLOC
03110  3014          DCA GETPNT      / & SET UP A-XR
03111  1414          TAD I GETPNT    /GET BLOCK PART
03112  4540          JMS I OCTI      / & OUTPUT IT
03113  1414          TAD I GETPNT    /GET FIELD
03114  0113          AND N7
03115  4527          JMS I TWOCI     / & OUTPUT "." & IT
03116  5660            5660          / (".0")
03117  1414          TAD I GETPNT    /GET ADDRESS
03120  4540          JMS I OCTI      / & OUTPUT IT
03121  5705          JMP I BKLOC


             /SUBROUTINE TO GET A COMMAND WORD OR CHARACTER
             /FROM THE COMMAND BUFFER.  IF THE BUFFER CONTAINS
             /ONLY NUMERIC ITEMS, RETURN TO CALL+1. TERMINATOR
             /IS SPACE OR CR
03122  0000  GWORD,  0
03123  4564          JMS I SSKIPI    /GET NEXT NON-SPACE
03124  1035          TAD CHAR
03125  0116          AND N77         /USE THIS CHAR AS LEFT
03126  4543          JMS I RTL6I     / 6 BITS.
03127  3045          DCA CHARSW      /SAVE IT
03130  4567          JMS I SORTI     /CHECK FOR ^K, ^D, (, ", ',
03131  5350            GWLST1-1      / DIGITS, SPACE & CR
03132  0022            GWOPS1-GWLST1
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 17-2

03133  4563          JMS I GETNI     /NONE, IS NEXT A SPACE
03134  4567          JMS I SORTI     / OR A C.R.?
03135  5367            GWLST2-1
03136  0022            GWOPS2-GWLST2
03137  1035          TAD CHAR        /NONE, USE AS LOWER 6 BITS
03140  0116          AND N77
03141  1045          TAD CHARSW
03142  3045          DCA CHARSW      /SAVE IT
03143  4563  GWD1,   JMS I GETNI     /LOOK FOR SPACE OR C.R.
03144  4567          JMS I SORTI
03145  5367            GWLST2-1
03146  0022            GWOPS2-GWLST2
03147  5343          JMP GWD1        /NEITHER, KEEP LOOKING
             /
03150  7240  GWD2,   STA             /SPACE FOUND, SET SWITCH
03151  3046  GWD3,   DCA CRSWT       /CR FOUND, RESET SWITCH
03152  1045          TAD CHARSW      /RETURN WITH WORD
03153  2322          ISZ GWORD       / TO CALL+2
03154  5722  GWD4,   JMP I GWORD
             /EXIT TO CALL+1 IF ANY NUMERIC ITEM FOUND--
             /  ^K, ^D, (, ", ', DIGITS


             /"DIRECTORY" FORMAT OUTPUT ROUTINE
03155  0000  DIRDMP, 0
03156  4540          JMS I OCTI      /OUTPUT IN OCTAL FIRST
03157  4533          SPACE2
03160  4554          TADICAD
03161  4363          JMS DIROUT      / THEN 3 OTHERS
03162  5755          JMP I DIRDMP

             /"?" ODT OUTPUT ROUTINE
03163  0000  DIROUT, 0
03164  7041          CIA             /ASSUME WAS NEGATIVE
03165  4537          JMS I DECI      / & OUTPUT IN DECIMAL
03166  4533          SPACE2
03167  4554          TADICAD
03170  4542          JMS I PDATEI    /OUTPUT AGAIN AS DATE
03171  4533          SPACE2
03172  4554          TADICAD
03173  4535          JMS I TWOT      /OUTPUT LAST TIME AS PACKED ASCII
03174  5763          JMP I DIROUT


03175  2414
03176  2213
03177  3200
       3200  PAGE
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 18

             /CONTINUATION OF 'GET' -- MAPPING FOR "SAVE" AND "LOAD"
             /  MODES DONE HERE.

03200  4777' GET4,   JMS DBLPGS      /GET # DOUBLE-PAGES
03201  3056          DCA CAD         / & SAVE IT
03202  7240          STA
03203  1044          TAD MODSW       /TEST FOR SAVE OR LOAD MODE
03204  7640          SZA CLA
03205  5300          JMP GETL1       / LOAD MODE
03206  6213          CDF CIF 10
03207  4776'         JMS GCCB        /SAVE MODE, GET CCB
03210  3361          DCA SEGCNT      / & SET UP # SEGMENTS
03211  1077          TAD RBLK1       /SET UP ACTUAL FIRST BLOCK
03212  7001          IAC
03213  3054          DCA CBLK        / FOR MAPPING.
03214  6211  GETS1,  CDF 10
03215  1414          TAD I GETPNT    /GET AN ORIGIN WORD
03216  3357          DCA GETORG
03217  1414          TAD I GETPNT    / & A CONTROL WORD.
03220  6201          CDF 0
03221  3360          DCA GETCW
03222  1360          TAD GETCW       /TEST FOR FIELD MATCH
03223  7112          CLL RTR
03224  7010          RAR
03225  0113          AND N7          /(MASK OFF COUNT)
03226  7041          CIA
03227  1060          TAD LOCH        /SAME?
03230  7640          SZA CLA
03231  5261          JMP GETS2       /NO, TRY NEXT SEGMENT
03232  1061          TAD LOCL        /YES, NOW TEST ADDRESSES
03233  0106          AND M200        /(MASK TO PAGE)
03234  7161          STL CIA
03235  1357          TAD GETORG      /[ORIG PAGE]-[ADDR PAGE]
03236  7460          SZA SNL         /ABOVE THE ORIGIN?
03237  5261          JMP GETS2       /NO, TRY NEXT
03240  7010          RAR             /OK, DIVIDE BY 2 (WITH SIGN)
03241  3357          DCA GETORG      / & SAVE IT.
03242  1360          TAD GETCW       /BEYOND TOP OF SEGMENT?
03243  0107          AND M100        /(MASK OFF FIELD AND MAKE)
03244  7450          SNA
03245  7130          STL RAR         / 0 => 40, THEN SUBTRACT
03246  1107          TAD M100        / ONE PAGE)
03247  1357          TAD GETORG
03250  7710          SPA CLA
03251  5261          JMP GETS2       /NO, TRY NEXT
03252  1357          TAD GETORG      /YES, UPDATE CBLK TO RIGHT
03253  7041          CIA
03254  4362          JMS UPCBLK      / ACTUAL BLOCK
03255  1057          TAD BLK         /MUST BE IN "LVL 0" OR
03256  7640          SZA CLA
03257  5775'         JMP GETX        / RETURN AS BAD
03260  5774'         JMP GET1        /NOW GO GET THE DATA
             /
03261  7200  GETS2,  CLA
03262  1360          TAD GETCW       /UPDATE CBLK
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 18-1

03263  0107          AND M100
03264  7450          SNA
03265  7130          STL RAR         /(MAKING 0 => 40)
03266  1373          TAD (100        /(ROUND UP PAGE COUNT)
03267  4362          JMS UPCBLK
03270  2361          ISZ SEGCNT      /ALL SEGMENTS DONE?
03271  5214          JMP GETS1       /NO, TRY NEXT
03272  1000          TAD OVLFLG      /YES, OVERLAYS? (LINK OUTPUT)
03273  7450          SNA
03274  5775'         JMP GETX        / NO, RETURN TO CALL+1
03275  1372          TAD (4          / YES, RESET POINTER
03276  3014          DCA GETPNT      / TO SKIP OVER LVL 0
03277  5302          JMP GETL2       / & CONTINUE
             /
03300  6213  GETL1,  CDF CIF 10
03301  4771'         JMS GHDR        /GET & TEST HEADER
03302  6211  GETL2,  CDF 10
03303  1414          TAD I GETPNT    /GET NUMBER OF OVERLAYS
03304  3361          DCA SEGCNT
03305  1414          TAD I GETPNT    /GET PAGE & FIELD
03306  3360          DCA GETCW
03307  1414          TAD I GETPNT    /GET REL BLK NUMBER
03310  1077          TAD RBLK1       / + START BLOCK
03311  3054          DCA CBLK        / = ABS START BLK, THIS LEVEL
03312  1414          TAD I GETPNT    /GET LENGTH, THESE OVERLAYS
03313  6201          CDF 0
03314  3357          DCA GETORG
03315  1360          TAD GETCW       /GET DBL-PAGE & FIELD
03316  7450          SNA
03317  5775'         JMP GETX        / 0 = THE END!!!
03320  0103          AND M400        /CONVERT TO DBL-PAGE #
03321  7106          CLL RTL
03322  7006          RTL
03323  1360          TAD GETCW       / IN BITS 5-11
03324  7004          RAL
03325  0117          AND N177
03326  7041          CIA             /-(DBL-PG # OF OVLY START)
03327  1056          TAD CAD         /+(DBL-PG # OF DESIRED)
03330  7510          SPA
03331  5345          JMP GETL3       / GONE TOO FAR, MISSED IT!
03332  3360          DCA GETCW       /= RELATIVE BLOCK NUMBER
03333  1360          TAD GETCW       /IS THIS WITHIN THIS OVLY?
03334  7041          CIA
03335  1357          TAD GETORG
03336  7750          SPA SNA CLA
03337  5302          JMP GETL2       / NO, TRY NEXT OVERLAY
03340  1057          TAD BLK         /OK, SET UP -(#LVL +1)
03341  7040          CMA
03342  3362          DCA UPCBLK      /V7B
03343  1362          TAD UPCBLK      /V7B-ADDR IS OK, IS THERE A
03344  1361          TAD SEGCNT      / LEVEL WANTED?
03345  7710  GETL3,  SPA CLA
03346  5775'         JMP GETX        /ILLEGAL LEVEL; TOO FAR--EXIT
03347  1360          TAD GETCW       /ALL OK!  ADD RELATIVE BLK
03350  7410          SKP
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 18-2

03351  1357  GETL4,  TAD GETORG      / TO (LVLS-1)*LENGTH-V7B
03352  1054          TAD CBLK
03353  3054          DCA CBLK        / TO OVERLAY START BLOCK
03354  2362          ISZ UPCBLK      /[MULTIPLY BY ADDING]-V7B
03355  5351          JMP GETL4
03356  5774'         JMP GET1
03357  0000  GETORG, 0
03360  0000  GETCW,  0
03361  0000  SEGCNT, 0

03362  0000  UPCBLK, 0
03363  4544          JMS I RTR6I     /MOVE COUNT TO BITS 6-11
03364  7110          CLL RAR         /DIVIDE FOR DOUBLE PAGES
03365  1054          TAD CBLK        /UPDATE
03366  3054          DCA CBLK
03367  5762          JMP I UPCBLK



03371  2050
03372  0004
03373  0100
03374  3013
03375  3026
03376  2000
03377  3063
       3400  PAGE
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 19

             /NUMERIC OUTPUT SUBROUTINES, NO ZERO SUPPRESSION:

03400  0000  OPRT,   0       /4-DIGIT OCTAL
03401  4253          JMS NUMOUT
03402  7000          -1000
03403  7700          -100
03404  7770          -10
03405  0000          0
03406  5600          JMP I OPRT

03407  0000  OCT3,   0       /3-DIGIT OCTAL
03410  4253          JMS NUMOUT
03411  7700          -100
03412  7770          -10
03413  0000          0
03414  5607          JMP I OCT3

03415  0000  BPRT,   0       /3-DIGIT BCD
03416  4253          JMS NUMOUT
03417  7400          -400
03420  7760          -20
03421  0000          0
03422  5615          JMP I BPRT


03423  0000  SGNDP,  0       /4-DIGIT DECIMAL, SIGNED
03424  3300          DCA NUMB
03425  1300          TAD NUMB
03426  7710          SPA CLA
03427  1114          TAD N15
03430  4532          SPACE1          /OUTPUT "-" OR " "
03431  1300          TAD NUMB        /NOW OUTPUT IN DECIMAL
03432  7510          SPA
03433  7041          CIA
03434  4236          JMS DPRT
03435  5623          JMP I SGNDP

             DECIMAL

03436  0000  DPRT,   0       /4-DIGIT DECIMAL, UNSIGNED
03437  4253          JMS NUMOUT
03440  6030          -1000
03441  7634          -100
03442  7766          -10
03443  0000          0
03444  5636          JMP I DPRT

03445  0000  DEC2,   0       /2-DIGIT DECIMAL, UNSIGNED
03446  0117          AND N177        /MASK IT FIRST
03447  4253          JMS NUMOUT
03450  7766          -10
03451  0000          0
03452  5645          JMP I DEC2

             OCTAL
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 19-1


03453  0000  NUMOUT, 0       /THE REAL OUTPUT SUBROUTINE
03454  3300          DCA NUMB        /SAVE THE NUMBER
03455  3301  NUMO1,  DCA NUMDGT      /RESET "DIGIT" TO 0
03456  7300          CLA CLL
03457  1300          TAD NUMB        /GET CURRENT VALUE
03460  1653          TAD I NUMOUT    /SUBTRACT DIGIT BASE
03461  7420          SNL             /DID IT OVERFLOW?
03462  5266          JMP NUMO2       /NO, TOO FAR!
03463  2301          ISZ NUMDGT      /YES, BUMP DIGIT
03464  3300          DCA NUMB        / & UPDATE VALUE
03465  5256          JMP NUMO1+1
             /
03466  7300  NUMO2,  CLA CLL
03467  1301          TAD NUMDGT      /OUTPUT THE "DIGIT"
03470  4531          DIGIT
03471  2253          ISZ NUMOUT      /BUMP TO NEXT ARG
03472  1653          TAD I NUMOUT    /DONE ENOUGH?
03473  7640          SZA CLA
03474  5255          JMP NUMO1
03475  1300          TAD NUMB        /YES, SO OUTPUT THE LAST
03476  4531          DIGIT           / ONE.
03477  5653          JMP I NUMOUT    /AND RETURN
03500  0000  NUMB,   0
03501  0000  NUMDGT, 0

03502  0000  SSKIP,  0       /SKIP SPACES IN COMMAND BUFFER.
03503  1035          TAD CHAR
03504  1104          TAD M240        /IS THIS A SPACE?
03505  7640          SZA CLA
03506  5702          JMP I SSKIP     /NO, DONE
03507  4563          JMS I GETNI     /YES, GET NEXT CHAR
03510  5303          JMP SSKIP+1     / & GO TRY IT


             /OS/8 ASCII OUTPUT SUBROUTINE.  OUTPUTS 1 CHAR
             /  FOR EVEN WORD & 2 CHARS FOR ODD WORD.

03511  0000  OSTYPE, 0
03512  4327          JMS OSSET       /DO SETUP FOR UNPACKING
03513  4777          JMS I (ASCII    /OUTPUT CHARS TO "STANDARD"
03514  2045          ISZ CHARSW      /UNPACK 2ND CHARACTER?
03515  5340          JMP OSUNPK      / YES, & RETURN TO OSSET CALL!
03516  5711          JMP I OSTYPE    /DONE, RETURN TO CALLER


             /OS/8 "BYTE" OUTPUT SUBROUTINE.  OUTPUT ONE
             /  8-BIT OCTAL NUMBER FOR EVEN WORD AND TWO 8-
             /  BIT OCTAL NUMBERS FOR ODD WORD.  USED FOR
             /  DUMPING OS/8 ".BN" FILES OR ASCII IN OCTAL.

03517  0000  BYTEO,  0
03520  4327          JMS OSSET       /DO SETUP FOR UNPACKING
03521  4207          JMS OCT3        /3 DIGIT OCTAL OUTPUT
03522  2045          ISZ CHARSW      /UNPACK 2ND "CHAR"?
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 19-2

03523  7410          SKP
03524  5717          JMP I BYTEO     / DONE, RETURN
03525  4533          SPACE2          /YES, BUT OUTPUT 2 SPACES
03526  5340          JMP OSUNPK      / BEFORE DOING UNPACKING


             /OS/8 FORMAT UNPACKING ROUTINES FOR 'OSTYPE' AND
             /  'BYTEO'.  THE SUBROUTINE SETS UP THE COUNTER
             /  FOR NUMBER OF OUTPUTS TO DO, SAVING & RESTORING
             /  THE AC.  THE ROUTINE WILL BE CALLED ONLY IF 2
             /  OUTPUTS BEING DONE AND DOES THE UNPACK OF THE
             /  2ND "CHARACTER", RETURNING TO THE CALLER OF THE
             /  SUBROUTINE!

03527  0000  OSSET,  0       /ENTER HERE TO INITIALIZE
03530  3357          DCA INC         /SAVE AC
03531  7001          IAC
03532  0061          AND LOCL        /AC = 0 OR 1
03533  7040          CMA             /AC = -1 OR -2 (-# TO DO)
03534  3045          DCA CHARSW      /SET UP UNPACK COUNT
03535  1357  OSRETN, TAD INC         /GET VALUE TO AC
03536  0121          AND N377        /MASK TO 8 BITS
03537  5727          JMP I OSSET
             /
03540  7240  OSUNPK, STA     /JUMP HERE IF 2ND CHAR TO GET
03541  1056          TAD CAD
03542  3223          DCA SGNDP       /POINT TO HIGH WORD
03543  6211          CDF 10
03544  1456          TAD I CAD       /GET LOW BITS OF "CHAR"
03545  0103          AND N7400       / MASK TO 4 BITS AND
03546  4544          JMS I RTR6I     / MOVE TO BITS 8-11
03547  7012          RTR
03550  3357          DCA INC         /SAVING IT HERE FOR LATER!
03551  1623          TAD I SGNDP     /NOW GET HIGH BITS OF "CHAR"
03552  0103          AND N7400       / MASK TO 4 BITS AND
03553  6201          CDF 0
03554  7112          CLL RTR         / MOVE TO BITS 4-7
03555  7012          RTR
03556  5335          JMP OSRETN      /GET OTHER BITS & RETURN!


             /SUBROUTINE TO INCREMENT THE "CURRENT LOCATION"

03557  0000  INC,    0
03560  2061          ISZ LOCL        /INCREMENT LOW 12 ADDR BITS
03561  5757          JMP I INC       /OK AS IS
03562  7100          CLL
03563  1060          TAD LOCH        /LOW OVERFLOW, INCR. HIGH
03564  1376          TAD (7771       / 3 ADDRESS BITS (& TEST)
03565  0113          AND N7
03566  3060          DCA LOCH
03567  7430          SZL             /DID HIGH OVERFLOW ALSO?
03570  1120          TAD N200        / YES, THEN BUMP BLK ALSO
03571  1057          TAD BLK
03572  3057          DCA BLK
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 19-3

03573  5757          JMP I INC


03576  7771
03577  2163
       3600  PAGE
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 20

             /OUTPUT PACKED STRING, ADDRESS IN CALL+1,
             / TERMINATOR IS XX00.
03600  0000  TYPES,  0
03601  1600          TAD I TYPES
03602  2200          ISZ TYPES
03603  4205          JMS TYPSTR
03604  5600          JMP I TYPES

             /OUTPUT PACKED STRING, ADDRESS IN AC, TERMIN IS XX00
03605  0000  TYPSTR, 0
03606  3341          DCA GETNT
03607  6211  TTAGN,  CDF 10
03610  1741          TAD I GETNT
03611  6201          CDF 0
03612  2341          ISZ GETNT
03613  4221          JMS PACOUT
03614  1276          TAD GNAME
03615  0116          AND N77
03616  7650          SNA CLA
03617  5605          JMP I TYPSTR
03620  5207          JMP TTAGN

             /PACKED ASCII OUTPUT ROUTINE
03621  0000  PACOUT, 0
03622  3276          DCA GNAME
03623  1276          TAD GNAME       /USE LEFT 6 BITS
03624  4544          JMS I RTR6I
03625  4231          JMS ONECHR
03626  1276          TAD GNAME       /USE RIGHT 6 BITS
03627  4231          JMS ONECHR
03630  5621          JMP I PACOUT

             /OUTPUT TRIMMED OR UNTRIMMED ASCII IN THE AC
03631  0000  ONECHR, 0       /NO CODE FOR CR/LF
03632  0116          AND N77
03633  7450          SNA
03634  5631          JMP I ONECHR    /IGNORE "@"
03635  1377          TAD (-40
03636  7500          SMA
03637  1107          TAD M100
03640  4526          JMS I TYPECI
03641  0340            340
03642  5631          JMP I ONECHR


             /SUBROUTINE TO MATCH CHAR AGAINST LIST1 AND JUMP
             /THROUGH LIST2 WHEN MATCH FOUND.  BOTH LISTS IN
             /FIELD 1.

03643  0000  SORTJ,  0
03644  7450          SNA
03645  1035          TAD CHAR        /USE CHAR IF AC = 0
03646  3275          DCA SORTEM      /ITEM TO LOOK UP
03647  1643          TAD I SORTJ
03650  2243          ISZ SORTJ       /GET LIST1 ADDRESS
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 20-1

03651  3012          DCA SCANX1
03652  6211  SORT1,  CDF 10
03653  1412          TAD I SCANX1    /COMPARE WITH SORTEM
03654  6201          CDF 0
03655  7450          SNA             /0 ?
03656  5273          JMP SORT2       /END OF LIST
03657  7161          CIA STL
03660  1275          TAD SORTEM
03661  7640          SZA CLA         /DOES IT MATCH?
03662  5252          JMP SORT1       /NO, TRY NEXT
03663  1012          TAD SCANX1      /YES, GET ADDRESS...
03664  1643          TAD I SORTJ
03665  3243          DCA SORTJ       /...OF JUMP ADDRESS
03666  6211          CDF 10
03667  1643          TAD I SORTJ
03670  3243          DCA SORTJ
03671  6201          CDF 0
03672  5643          JMP I SORTJ     /GO TO ROUTINE
03673  2243  SORT2,  ISZ SORTJ       /MATCH NOT FOUND,
03674  5643          JMP I SORTJ     /EXIT TO CALL+3
03675  0000  SORTEM, 0


             /SUBROUTINE TO GET A NAME FOR 'XOPEN', 'XFILE', 'XDEV' & 'XDDEV'

03676  0000  GNAME,  0       /GET A FILE OR DEVICE NAME
03677  3022          DCA TEMP1       /SET UP "." SWITCH AND
03700  1022          TAD TEMP1       / FILE/DEVICE SWITCH
03701  3023          DCA TEMP2
03702  3025          DCA NAM1
03703  3026          DCA NAM2        /CLEAR NAME AREA
03704  3027          DCA NAM3
03705  1376          TAD (2326       / & INIT EXTENSION TO "SV"
03706  3030          DCA NAM4
03707  1375          TAD (NAM1       / & INIT POINTER FOR NAME
03710  3021          DCA TEMP
03711  4564          JMS I SSKIPI    /SKIP LEADING SPACES
03712  7240          STA
03713  1016          TAD COMOUT      /BACK UP THE POINTER
03714  3016          DCA COMOUT
03715  4351          JMS GPAIR       /1ST & 2ND CHAR
03716  4351          JMS GPAIR       /3RD & 4TH
03717  4351  GETSCN, JMS GPAIR       /5TH & 6TH OR 1ST & 2ND EXT.
03720  4341          JMS GETNT       /SCAN FOR TERMINATOR
03721  7200          CLA
03722  5320          JMP .-2
             /
03723  1023  GETCOL, TAD TEMP2       /":" SEEN, DEVICE OR FILE NAME?
03724  7640          SZA CLA
03725  5346          JMP GETNTC      / FILE, JUST USE THE ":"
03726  2023          ISZ TEMP2       / DEVICE, FLAG ":" SEEN
03727  5320          JMP GETSCN+1    /  AND SCAN TO TERMIN.
             /
03730  2022  GETPER, ISZ TEMP1       /"." FOUND, FIRST ONE?
03731  4573  ERCM,   ERROR           /NO, THE END...
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 20-2

03732  3030          DCA NAM4        /YES, RESET EXT,
03733  1374          TAD (NAM4       / SET POINTER
03734  3021          DCA TEMP
03735  5317          JMP GETSCN      / & GO GET IT
             /
03736  7240  GETEND, STA             /TERM = SPACE, SET SWITCH
03737  3046          DCA CRSWT       /TERM = CR, RESET SWITCH
03740  5676          JMP I GNAME     /..DONE....

03741  0000  GETNT,  0       /GET & TEST A CHAR
03742  4563          JMS I GETNI     /GET NEXT CHAR
03743  4567          JMS I SORTI     /TEST IT
03744  5444            GETLST-1
03745  0005            GETOPS-GETLST
03746  1035  GETNTC, TAD CHAR        /OK, USE CHAR
03747  0116          AND N77         /MASK TO 6 BITS
03750  5741          JMP I GETNT     / & EXIT WITH IT

03751  0000  GPAIR,  0       /GET RIGHT/LEFT-HALF-CHARS
03752  4341          JMS GETNT
03753  4543          JMS I RTL6I     /TO LEFT HALF
03754  3421          DCA I TEMP      / & STORE IT
03755  4341          JMS GETNT
03756  1421          TAD I TEMP      /MERGE WITH LAST LEFT
03757  3421          DCA I TEMP
03760  2021          ISZ TEMP        /BUMP POINTER
03761  5751          JMP I GPAIR

03762  0000  RTL6,   0       /ROTATE AC 6 LEFT
03763  7106          CLL RTL
03764  7006          RTL
03765  7006          RTL
03766  5762          JMP I RTL6

03767  0000  RTR6,   0       /ROTATE AC 6 RIGHT
03770  7112          CLL RTR
03771  7012          RTR
03772  7012          RTR
03773  5767          JMP I RTR6


03774  0030
03775  0025
03776  2326
03777  7740
       4000  PAGE
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 21

             /SUBROUTINE TO READ A "LINE" FROM THE USER.  IT CHECKS FOR
             /  RUBOUT, ^U AND ^R FIRST, THEN CHECKS FOR ONE OF A LIST OF
             /  TERMINATORS PASSED BY THE CALLER.  AS WITH OS/8, RUBOUT
             /  DELETES CHARACTES AND ^U DELETES THE CURRENT LINE.  ^R
             /  (FOR RETYPE) ECHOES THE CURRENT COMMAND BUFFER IN THE SAME
             /  MANNER AS LINE-FEED DOES FOR OS/8.  IF THE CHARACTER IS A
             /  TERMINATOR, CONTROL PASSES DIRECTLY TO THE CORRESPONDING
             /  CALLER ROUTINE (OUT OF THIS ROUTINE).  INPUT CHARACTERS
             /  ARE ALSO TRANSLATED FROM LOWER CASE TO UPPER CASE.  EXIT
             /  IN THE NORMAL MANNER OCCURS ONLY ON BUFFER EMPTY FROM
             /  RUBOUT OR ^U.

04000  0000  READ,   0       /READ AND ECHO INPUT CHARACTER
04001  1600          TAD I READ      /GET TWO LIST ADDRESS PARAMETERS
04002  2200          ISZ READ
04003  3220          DCA RETERM      / FROM CALLER AND SET UP IN
04004  1600          TAD I READ      / SORT ROUTINE CALL
04005  2200          ISZ READ
04006  3221          DCA RETERM+1
04007  4312  RENEXT, JMS RKEY        /GET A CHAR
04010  5231            JMP RUBO      /RUBOUT, GO BEGIN DELETIONS
04011  3035  REKEY,  DCA CHAR
04012  4567          JMS I SORTI     /CHECK FOR CTRL-R & CTRL-U
04013  5523            REACTL-1
04014  0003            REACTS-REACTL
04015  1035          TAD CHAR
04016  4536          JMS I TYPEI
04017  4567          JMS I SORTI     /CHECK FOR CALLER TERMINATORS
04020  0000  RETERM,   0             / PARAMETERS HERE
04021  0000            0
04022  1035          TAD CHAR        /NONE, JUST STORE IN BUFFER
04023  7410          SKP
04024  1377  RESPC,  TAD ("          /FOR CAMMAND INPUT, TAB -> SPACE!
04025  6211          CDF 10
04026  3415          DCA I COMIR     /COMMAND (LINE) INPUT BUFFER
04027  6201          CDF 0
04030  5207          JMP RENEXT
             /
             /+++    FOR SCOPE OPERATION, RUBOUTS CAUSE OUTPUT OF THE
             /+++    SEQUENCE BACKSPACE, SPACE, BACKSPACE TO CLEAR THE
             /+++    PREVIOUS CHARACTER FROM THE SCREEN.  IF "SCOPE
             /+++    MODE" IS SET, RUBO IS OVERLAID ON STARTUP.

             /***    FOR BATCH OPERATION, RUBOUTS ARE IGNORED BY 'RKEY'
             /***    AND 'RUBO' IS OVERLAID WITH CODE TO IGNORE A LINE-
             /***    FEED THAT FOLLOWS A CARRIAGE-RETURN.
             /
04031  4303  RUBO,   JMS BTEST       /RUBOUT TYPED,TEST FOR EMPTY
04032  5261          JMP RUBOF       / INPUT BUFFER EMPTY!
04033  4526          JMS I TYPECI    /OK, OUTPUT 1ST "\"
04034  0334            "\
04035  4303  RUBO1,  JMS BTEST       /NOW EMPTY?
04036  5257          JMP RUBOE       / YES, LINE END
04037  1015          TAD COMIR       /ECHO LAST CHAR IN BUFFER
04040  3341          DCA ENDC
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 21-1

04041  6211          CDF 10
04042  1741          TAD I ENDC
04043  6201          CDF 0
04044  4536          JMS I TYPEI
04045  7240          STA
04046  1015          TAD COMIR       /NOW BACK UP POINTER
04047  3015          DCA COMIR
04050  4312          JMS RKEY        /GET A CHAR
04051  5235            JMP RUBO1     /ANOTHER RUBOUT, GO HANDLE
04052  3303          DCA BTEST       /SAVE THE CHAR
04053  4526          JMS I TYPECI    / DO CLOSING "\"
04054  0334            "\
04055  1303          TAD BTEST
04056  5211          JMP REKEY       /& GO USE NEW CHAR
             /
04057  4526  RUBOE,  JMS I TYPECI    /BUFFER WAS EMPTIED,
04060  0334            "\            /OUTPUT CLOSING "\"
04061  4530  RUBOF,  JMS I CRLFI     / & A CR/LF
04062  5600          JMP I READ
             /
04063  4526  RECHO,  JMS I TYPECI    /ECHO "^R" & THEN
04064  0222            "R-100
04065  4530          JMS I CRLFI     /ECHO CURRENT LINE
04066  1174          TAD COMST       /INIT AUTO-XR
04067  3016          DCA COMOUT
04070  1016  RECHO1, TAD COMOUT      /DONE?
04071  7041          CIA
04072  1015          TAD COMIR
04073  7650          SNA CLA
04074  5207          JMP RENEXT      /YES, MORE INPUT
04075  4563          JMS I GETNI     /NO, GET NEXT CHAR
04076  4536          JMS I TYPEI     / & OUTPUT IT
04077  5270          JMP RECHO1      / & CONTINUE
             /
04100  4526  RERASE, JMS I TYPECI    /OUTPUT "^U"
04101  0225            "U-100
04102  5261          JMP RUBOF       /GO OUTPUT CR/LF & EXIT

04103  0000  BTEST,  0       /TEST FOR COMM. BUFFER EMPTY
04104  1015          TAD COMIR
04105  7041          CIA
04106  1174          TAD COMST
04107  7640          SZA CLA         /EMPTY?
04110  2303          ISZ BTEST       /NO, STILL OK, TO CALL+2
04111  5703          JMP I BTEST     / OTHERWISE TO CALL+1
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 22

04112  0000  RKEY,   0       /GET A NON-NULL CHAR, TEST & TRANSLATE
04113  6031          KSF             /***    JMS I CTRLI     /CHECK KEYBOARD
04114  5313          JMP .-1         /***    CIF BAT         /BATCH OPER.
04115  4534          JMS I CTRLI     /***    JMS I BATINI
04116  6031          KSF             /***    ERROR           /EOF!!
04117  5313          JMP RKEY+1      /***    NOP     /MUST USE SPECIAL CARE
04120  6036          KRB             /***    NOP     / TO HANDLE CTRL-Q!
04121  0117          AND N177        /MASK OFF PARITY
04122  7450          SNA
04123  5313          JMP RKEY+1      /NULL CHAR
04124  1376          TAD (-177       /IS IT A RUBOUT?
04125  7450          SNA
04126  5712  RKEY0,  JMP I RKEY      /YES, EXIT TO CALL+1    /*** BATCH
04127  2312          ISZ RKEY        /NO, EXIT TO CALL+2     /*** OPER.
04130  1375          TAD (2          /TEST FOR ALT-MODES
04131  7500          SMA
04132  5337          JMP RKEY1       / 375 OR 376
04133  1374          TAD (35         /IS IT LOWER CASE?
04134  7500          SMA
04135  1373          TAD (-40        /YES, MAKE UPPER CASE
04136  1372          TAD (-35
04137  1371  RKEY1,  TAD (375        /RESTORE CHAR & ADD PARITY
04140  5712          JMP I RKEY      / & EXIT WITH IT


             /SUBROUTINE TO TERMINATE COMMAND BUFFER WITH A C.R.
             /RETURN TO CALL+1 IF ONLY A CR (EXCLUDING LEADING
             /SPACES) IN BUFFER, TO CALL+2 IF ANYTHING ELSE.
04141  0000  ENDC,   0
04142  1370          TAD (215        /PUT A CR IN BUFFER
04143  6211          CDF 10
04144  3415          DCA I COMIR
04145  6201          CDF 0
04146  1174          TAD COMST       /INIT'L BUFFER UNLOAD
04147  3016          DCA COMOUT
04150  1035          TAD CHAR        /SAVE CHAR FOR POSSIBLE
04151  3021          DCA TEMP        / USE BY 'WCHEK'
04152  4563          JMS I GETNI     /GET FIRST CHARACTER
04153  4564          JMS I SSKIPI    /SKIP LEADING SPACES
04154  1035          TAD CHAR        /GET 1ST NON-SPACE
04155  1105          TAD M215        /IS IT A CR?
04156  7640          SZA CLA         /YES, NOTHING IN BUFFER
04157  2341          ISZ ENDC        /OTHERWISE RETURN TO CALL+2
04160  5741          JMP I ENDC


04161  0000  DODIG,  0       /OUTPUT AC AS AN ASCII DIGIT
04162  4526          JMS I TYPECI
04163  0260            "0
04164  5761          JMP I DODIG


04170  0215
04171  0375
04172  7743
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 22-1

04173  7740
04174  0035
04175  0002
04176  7601
04177  0240
       4200  PAGE
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 23

             /'FPP'/OCTAL/'PDP' OUTPUT ROUTINE FOR ODT
04200  0000  ODTOUT, 0
04201  1017          TAD TYPSW       /-1, 0, +1
04202  1377          TAD (TAD ODTOL  /GENERATE ADDRESS OF DESIRED
04203  3204          DCA ODTOPT      / OUTPUT ROUTINE
04204  7402  ODTOPT, HLT             /[USED TWICE!]
04205  3204          DCA ODTOPT
04206  4562          JMS I ODGETI    /GET SPECIFIED WORD
04207  4604          JMS I ODTOPT    / & OUTPUT IT
04210  5600          JMP I ODTOUT

04211  4400          FPPDMP          /-1 = OCTAL + FPP
04212  3400  ODTOL,  OPRT            / 0 = OCTAL
04213  4214          PDPDMP          /+1 = OCTAL + PDP


             /OCTAL & 'PDP' (SYMBOLIC) DUMP ROUTINE
04214  0000  PDPDMP, 0
04215  4540          JMS I OCTI      /FIRST OUTPUT IN OCTAL
04216  4533          SPACE2          /FOLLOWED BY 2 SPACES,
04217  4221          JMS PDPOUT      / & THEN AS 'PDP'
04220  5614          JMP I PDPDMP


             /'PDP' (SYMBOLIC) INSTRUCTION DECODING
04221  0000  PDPOUT, 0
04222  7200          CLA
04223  4776'         JMS OPRTST      /TEST FOR OPR & IOT
04224  5262          JMP OPRS        /  OPR
04225  4775'         JMS IOPRNT      /  IOT
04226  4774' SYMS,   JMS GETOP       /GET OP-CODE TO BITS 9-11
04227  7004          RAL             / * 2
04230  4773'         JMS SYMTYP      /OUTPUT 3 CHAR SYMBOL & SPACE
04231  2600            INSLST        /(TABLE FOR INDEXING)
04232  7776            -2            /(- # WORDS)
04233  4776'         JMS OPRTST      /TEST FOR OPR & IOT
04234  5256          JMP SYMEND      /  OPR, DONE
04235  5257          JMP IOTS        /  IOT
04236  4554          TADICAD         /MEMORY REF., INDIRECT?
04237  0372          AND (400
04240  7650          SNA CLA
04241  5244          JMP REFS1       /NO
04242  4527          JMS I TWOCI     /YES, OUTPUT "I "
04243  1140            1140
04244  4554  REFS1,  TADICAD         /SET UP ADDR BITS
04245  0117          AND N177
04246  3771'         DCA BITVAL      /SAVE THEM
04247  4554          TADICAD         /IS THIS A 'PAGE 0 REF'?
04250  0120          AND N200
04251  7640          SZA CLA
04252  1061          TAD LOCL        /NO, USE PAGE BITS
04253  0106          AND M200
04254  1771'         TAD BITVAL      /OK, NOW ADD ADDR BITS
04255  4540  REFS2,  JMS I OCTI      /OUTPUT IN OCTAL
04256  5621  SYMEND, JMP I PDPOUT    /DONE, RETURN
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 23-1


             /
04257  4554  IOTS,   TADICAD         /USE ONLY LAST 9 BITS
04260  0370          AND (777
04261  5255          JMP REFS2       /AND OUTPUT IN OCTAL
             /
04262  4554  OPRS,   TADICAD         /IS THIS A NOP?
04263  0370          AND (777
04264  7450          SNA
04265  5226          JMP SYMS        /YES, OUTPUT "NOP "
04266  0120          AND N200        /IS THERE A CLA IN IT?
04267  7650          SNA CLA
04270  5275          JMP OPRS1       /NO, CONTINUE
04271  4773'         JMS SYMTYP      /YES, OUTPUT "CLA "
04272  2726            CLANAM
04273  7776            -2
04274  7001          IAC
04275  3036  OPRS1,  DCA CNT         /SET ANYTHING OUTPUT SWITCH
04276  4554          TADICAD         /SET UP WORD FOR DECODE
04277  4543          JMS I RTL6I
04300  7010          RAR
04301  3771'         DCA BITVAL      /SAVE IT
04302  4554          TADICAD         /CHECK FOR OPR1, OPR2 OR EAE
04303  7110          CLL RAR
04304  0120          AND N200
04305  7450          SNA
04306  5333          JMP OPR1A       /OPR1 MICRO-INSTRUCTION
04307  7620          SNL CLA
04310  5767'         JMP OPR2A       /OPR2 MICRO-INSTRUCTION
             /
             /DO THE DOCODING FOR THE EAE MICRO-INSTRUCTIONS
04311  1366  EAE,    TAD (EAELST-2   /SET UP EAE LIST POINTER
04312  3765'         DCA BITPNT
04313  4764'         JMS BITS        /SHIFT & CHECK BIT 5
04314  4763'         JMS OPRTYP      /IF = 1, "MQA "
04315  1771'         TAD BITVAL      /CHECK BIT 6
04316  7104          CLL RAL         /("SCA" IN "A" MODE OF 8/E
04317  3771'         DCA BITVAL      / 'MODE BIT' IN "B" MODE)
04320  7430          SZL
04321  1115          TAD N20         /IF ON, USE OTHER WORDS
04322  3332          DCA EAETMP
04323  4764'         JMS BITS        /CHECK BIT 7
04324  4763'         JMS OPRTYP      / "MQL "
04325  4554          TADICAD 
04326  0362          AND (16
04327  1332          TAD EAETMP      /(ADD SWITCH WORD)
04330  4761'         JMS SYMLIM      /CHECK FOR & OUTPUT LAST INST.
04331  7742            -36           /UPPER LIMIT
04332  0000  EAETMP, 0
             /
             /DO THE DECODING FOR THE OPR1 MICRO-INSTRUCTIONS
04333  1360  OPR1A,  TAD (OP1LST-2   /SET OPR1 LIST
04334  3765'         DCA BITPNT
04335  4764'         JMS BITS        /SHIFT & CHECK BIT 5
04336  4763'         JMS OPRTYP      /IF = 1, OUTPUT "CLL "
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 23-2

04337  4764'         JMS BITS        /CHECK BIT 6
04340  4763'         JMS OPRTYP      / "CMA "
04341  4764'         JMS BITS        /CHECK BIT 7
04342  4763'         JMS OPRTYP      / "CML "
04343  2765'         ISZ BITPNT      /BUMP POINTER
04344  2765'         ISZ BITPNT
04345  4554          TADICAD         /LOOK FOR IAC
04346  7010          RAR
04347  7630          SZL CLA
04350  4763'         JMS OPRTYP      /OUTPUT "IAC "
04351  4554          TADICAD         /SET UP TO CHECK FOR ROTATES
04352  0362          AND (16
04353  4761'         JMS SYMLIM      /CHECK & OUTPUT
04354  7766            -12           /UPPER LIMIT


04360  2616
04361  4433
04362  0016
04363  4467
04364  4456
04365  4471
04366  2662
04367  4405
04370  0777
04371  4522
04372  0400
04373  4475
04374  6243
04375  4523
04376  4547
04377  1212
       4400  PAGE
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 24

             /OCTAL & 'FPP' (SYMBOLIC) DUMP ROUTINE
04400  0000  FPPDMP, 0
04401  4540          JMS I OCTI      /FIRST OUTPUT IN OCTAL
04402  4533          SPACE2          / THEN 2 SPACES
04403  4777'         JMS FPPOUT      / & THEN AS FPP
04404  5600          JMP I FPPDMP

             /THE FOLLOWING ROUTINES ARE USED BY 'PDPOUT'

             /DO THE DECODING FOR THE OPR2 MICROINSTRUCTIONS
04405  1376  OPR2A,  TAD (OP2LST-2   /SET UP LIST POINTER
04406  3271          DCA BITPNT
04407  4256          JMS BITS        /SHIFT & CHECK BIT 5
04410  4315          JMS OPR2T       /IF 1, OUTPUT "SMA " OR "SPA "
04411  4256          JMS BITS        /CHECK BIT 6
04412  4315          JMS OPR2T       / "SZA " OR "SNA "
04413  4256          JMS BITS        /CHECK BIT 7
04414  4315          JMS OPR2T       / "SNL " OR "SZL "
04415  4256          JMS BITS        /CHECK BIT 8
04416  7410          SKP
04417  5224          JMP OPR2B       /IT WAS 0
04420  4554          TADICAD         /MUST CHECK FOR "SKP "
04421  0375          AND (160
04422  7650          SNA CLA         /ARE ALL SKIP SENSES = 0?
04423  4267          JMS OPRTYP      /YES, SO OUTPUT "SKP "
04424  1374  OPR2B,  TAD (OP2LST+14  /SET UP CHECK FOR OSR & HLT
04425  3271          DCA BITPNT
04426  4256          JMS BITS        /CHECK BIT 9
04427  4267          JMS OPRTYP      / "OSR "
04430  4256          JMS BITS        /CHECK BIT 10
04431  4267          JMS OPRTYP      / "HLT "
04432  5246          JMP OPEND       /CHECK FOR ANY DONE

04433  0000  SYMLIM, 0       /CHECK LAST SYMBOL AGAINST LIMIT
04434  3035          DCA CHAR        /SAVE AC
04435  1035          TAD CHAR
04436  7550          SPA SNA         /IS IT > 0?
04437  5246          JMP OPEND       /NO, TEST IF ANY OUTPUT DONE
04440  1633          TAD I SYMLIM    /IT IS > UPPER LIMIT?
04441  7740          SMA SZA CLA
04442  5246          JMP OPEND       /NO, GO CHECK AGAIN
04443  1035          TAD CHAR        /CALCULATE ADDRESS
04444  4267          JMS OPRTYP      / & OUTPUT LAST
04445  5773'         JMP SYMEND      /...DONE
             /
04446  7200  OPEND,  CLA
04447  1036          TAD CNT         /ANYTHING OUTPUT?
04450  7640          SZA CLA
04451  5773'         JMP SYMEND      /YES, DONE WITH OUTPUT
04452  4275          JMS SYMTYP      /NO, OUTPUT "OPR "
04453  2730            OPRMES
04454  7776            -2
04455  5772'         JMP IOTS        /NOW GO OUTPUT LAST 9 BITS

04456  0000  BITS,   0       /DECODE A WORD ONE BIT AT A TIME
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 24-1

04457  1322          TAD BITVAL      /SHIFT A BIT INTO LINK
04460  7104          CLL RAL
04461  3322          DCA BITVAL      /SAVE FOR LATER
04462  2271          ISZ BITPNT      /BUMP SYMBOL POINTER
04463  2271          ISZ BITPNT
04464  7420          SNL
04465  2256          ISZ BITS        /TO CALL+2 IF L = 0
04466  5656          JMP I BITS

04467  0000  OPRTYP, 0       /OUTPUT AN OPR SYMBOL
04470  4275          JMS SYMTYP      /OUTPUT THE SYMBOL
04471  0000  BITPNT,   0             /ADDRESS
04472  7776            -2
04473  2036          ISZ CNT         /SET SWITCH
04474  5667          JMP I OPRTYP

04475  0000  SYMTYP, 0       /OUTPUT A SYMBOL
04476  1675          TAD I SYMTYP    /ADD TABLE ADDR TO ANY INDEX
04477  2275          ISZ SYMTYP
04500  3314          DCA SYMPNT      /SAVE POINTER
04501  1675          TAD I SYMTYP    /GET COUNT OF WORDS
04502  2275          ISZ SYMTYP
04503  3256          DCA BITS        / & SAVE IT
04504  6211  SYMNXT, CDF 10          /"SYMBOL"S IN FIELD 1
04505  1714          TAD I SYMPNT
04506  6201          CDF 0
04507  4535          JMS I TWOT      /OUTPUT A PAIR OF LETTERS
04510  2314          ISZ SYMPNT
04511  2256          ISZ BITS        /DONE?
04512  5304          JMP SYMNXT
04513  5675          JMP I SYMTYP
04514  0000  SYMPNT, 0

04515  0000  OPR2T,  0       /OUTPUT AN OPR2 SYMBOL
04516  4554          TADICAD 
04517  0371          AND (10         /IF BIT IS ON, REVERSE THE
04520  4267          JMS OPRTYP      /SENSE OF THE SKIP
04521  5715          JMP I OPR2T

04522  0000  BITVAL, 0


04523  0000  IOPRNT, 0       /OUTPUT I/O NAMES
04524  1370          TAD (IOTTAB     /SET UP POINTER
04525  3344  IOPRN1, DCA IOPNT       /SET (OR UPDATE) POINTER
04526  6211          CDF 10
04527  1744          TAD I IOPNT     /GET NEXT IOT
04530  6201          CDF 0
04531  7450          SNA             /AT END OF TABLE?
04532  5723          JMP I IOPRNT    /YES, CODE NOT FOUND
04533  7041          CIA
04534  4554          TADICAD         /NO,  DO THEY MATCH?
04535  7650          SNA CLA
04536  5342          JMP IOPRN2      /YES, OUTPUT NAME
04537  1367          TAD (4          /NO, UPDATE POINTER
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 24-2

04540  1344          TAD IOPNT
04541  5325          JMP IOPRN1      / & TRY AGAIN
             /
04542  7001  IOPRN2, IAC             /WORD FOLLOWS CODE
04543  4275          JMS SYMTYP      /OUTPUT THE MNEMONIC
04544  0000  IOPNT,    0
04545  7775            -3
04546  5773'         JMP SYMEND      / & RETURN


04547  0000  OPRTST, 0       /TEST "INSTRUCTION" FOR OPR & IOT
04550  4554          TADICAD         /GET WORD
04551  0122          AND N7000       /MASK OFF OP CODE
04552  1366          TAD (1000       /IS IT AN OPR?
04553  7450          SNA
04554  5747          JMP I OPRTST    /YES, EXIT TO CALL+1
04555  2347          ISZ OPRTST
04556  1366          TAD (1000       /IS IT AN IOT?
04557  7640          SZA CLA
04560  2347          ISZ OPRTST      /NO, EXIT TO CALL+3
04561  5747          JMP I OPRTST    / YES, TO CALL+2


04566  1000
04567  0004
04570  2732
04571  0010
04572  4257
04573  4256
04574  2656
04575  0160
04576  2640
04577  4600
       4600  PAGE
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 25

             /'FPP' (SYMBOLIC) INSTRUCTION DECODING
04600  0000  FPPOUT, 0
04601  7200          CLA             /HARD TO TELL WHAT MIGHT COME!
04602  4554          TADICAD         /GET THE WORD
04603  0377          AND (600        /MASK OFF MODE BITS
04604  7450          SNA
04605  5254          JMP SPECIAL     / NON-ARITHMETIC
04606  1103          TAD M400        /GIVES: -=BASE, 0=LONG, +=INDIR.
04607  3023          DCA TEMP2
04610  4776'         JMS GETOP       /GET OP-CODE TO BITS 9-11
04611  4775' FPLEA,  JMS MULT3       /MULTIPLY BY 3 (WORDS/OP OUT)
04612  4774'         JMS SYMTYP      /OUTPUT 6 CHAR OPR SYMBOL
04613  3757            FPPINS        /(INCLUDING "LEA")
04614  7775            -3
04615  1023          TAD TEMP2       /NOW HANDLE MODE
04616  7450          SNA
04617  5240          JMP LONG        / LONG INDEXED
04620  7700          SMA CLA
04621  5231          JMP INDIR       / INDIRECT INDEXED
04622  4525  BASE,   JMS I TYPSI     / BASE - OUTPUT "  B+"
04623  3743            MSBASE
04624  4554          TADICAD         /GET WORD AGAIN
04625  0117          AND N177        / MASK OFF OFFSET
04626  4775'         JMS MULT3       / MULTIPLY IT BY 3
04627  4773'         JMS OCT3        / & OUTPUT IN OCTAL
04630  5600          JMP I FPPOUT
             /
04631  4525  INDIR,  JMS I TYPSI     /OUTPUT "% B+"
04632  3746            MSINDI
04633  4554          TADICAD         /GET WORD AGAIN
04634  0113          AND N7          / MASK OFF OFFSET
04635  4775'         JMS MULT3       / MULTIPLY IT BY 3
04636  4773'         JMS OCT3        / & OUTPUT IT IN OCTAL
04637  5243          JMP XRPLUS      /FINALLY DO XR OUTPUT
             /
04640  4527  LONG,   JMS I TWOCI     /OUTPUT "# "
04641  4340            4340
04642  4772'         JMS FLDOUT      /AND FIELD AND "*"
04643  4771' XRPLUS, JMS GET678      /GET XR FIELD
04644  4527          JMS I TWOCI     / & OUTPUT ",X" WHERE
04645  5460            5460          / "X" IS A DIGIT
04646  4554          TADICAD         /GET WORD THE LAST TIME
04647  0370          AND (100        / AND CHECK "+" BIT
04650  7640          SZA CLA
04651  4526          JMS I TYPECI    /OUTPUT "+" OR SKIP
04652  0253            "+            /[A NOP]
04653  5600          JMP I FPPOUT
             /
04654  4776' SPECIAL,JMS GETOP       /GET OP-CODE
04655  4567          JMS I SORTI     / & BRANCH ON IT
04656  4121            FPPMO0-1
04657  0010            FPPMOJ-FPPMO0
04660  4554  SPCOP0, TADICAD         /FALLS THRU ON 0, GET
04661  0367          AND (170        / SUB-OP-CODE
04662  4567          JMS I SORTI     / & BRANCH ON IT
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 25-1

04663  4140            FPPOP0-1
04664  0020            FPPOPJ-FPPOP0
04665  4554  SPOP00, TADICAD         /FALLS THRU ON 0, USE AS
04666  0113          AND N7          / INDEX INTO LAST LIST
04667  7001          IAC
04670  4775' SPOP04, JMS MULT3       /THREE WORDS/SYMBOL
04671  4774'         JMS SYMTYP      /OUTPUT ONE OF SEVERAL
04672  4015            FPOP00        / SYMBOLS IN THIS LIST
04673  7775            -3
04674  5600          JMP I FPPOUT
             /
04675  7340  SPOP05, CLL STA         /= -1
04676  5270          JMP SPOP04      /OUTPUT "STARTE"
             /
04677  7344  SPNUSE, CLL STA RAL     /= -2
04700  5270          JMP SPOP04      /OUTPUT "UNUSED"
             /
04701  4771' SPO123, JMS GET678      /"ALN X", "ATX X", "XTA X"
04702  7104          CLL RAL         /(2 WORDS PER)
04703  4774'         JMS SYMTYP      /OUTPUT SYMBOL
04704  4046            FPXR1S-2
04705  7776            -2
04706  5313          JMP XROUT       / & XR VALUE
             /
04707  1366  SPOP10, TAD (4          /"LDX *,X"
04710  4774' SPOP11, JMS SYMTYP      /"ADDX *,X"
04711  4057            FPXR2S
04712  7774            -4
04713  4554  XROUT,  TADICAD         /GET XR FIELD
04714  0113          AND N7
04715  4531          DIGIT           / & OUTPUT AS DIGIT
04716  5600          JMP I FPPOUT
             /
04717  4554  SPCOP1, TADICAD         /GROUP 0 OR 1?
04720  0370          AND (100
04721  7650          SNA CLA
04722  5337          JMP SPOP1J      / 1 = CONDITIONAL JUMPS
04723  4771'         JMS GET678      / 0 = SETS, ETC.
04724  1365          TAD (-4         /SUB-OP-CODES 0 THRU 3?
04725  7700          SMA CLA
04726  5277          JMP SPNUSE      / NO, 4 THRU 7 = UN-USED
04727  4771'         JMS GET678      /0 THRU 3: SETX,SETB,JSA,JSR
04730  7001          IAC             / +1+1 => 2 THRU 5
04731  7001  SPCOP3, IAC             / 1: TRAP3
04732  4775' SPCOP4, JMS MULT3       / 0: TRAP4
04733  4774'         JMS SYMTYP      /GO DO ONE OF THESE
04734  4067            FOP134
04735  7775            -3
04736  5342          JMP DOFLD       /FINISH WITH FIELD
             /
04737  4764' SPOP1J, JMS CONDIT      /CONDITIONAL JUMPS
04740  1200            1200          / "J--"
04741  4533          SPACE2
04742  4772' DOFLD,  JMS FLDOUT      /OUTPUT FIELD & "*"
04743  5600          JMP I FPPOUT
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 25-2

             /
04744  4525  SPCOP2, JMS I TYPSI     /OUTPUT "JNX "
04745  3751            MSJNX
04746  5242          JMP XRPLUS-1    / & HANDLE ADDRESS
             /
             /  SPCOP3 & SPCOP4
             /
04747  4554  SPCOP5, TADICAD         /GET WORD AGAIN
04750  0370          AND (100
04751  7640          SZA CLA
04752  5277          JMP SPNUSE      /BIT 5 ON IS UNUSED OP
04753  4764'         JMS CONDIT      /LOAD TRUTH
04754  1424            1424          / "LT--"
04755  5600          JMP I FPPOUT
             /
04756  7001  SPCOP7, IAC             / "LEA" INDIRECT, SET SWITCH
04757  3023  SPCOP6, DCA TEMP2       / "LEA" LONG, SET SWITCH
04760  7340          CLL STA
04761  5211          JMP FPLEA       / & GO DO OUTPUT


04764  6265
04765  7774
04766  0004
04767  0170
04770  0100
04771  6251
04772  6277
04773  3407
04774  4475
04775  6257
04776  6243
04777  0600
       5000  PAGE
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 26

05000  0000  PDATE,  0       /ROUTINE TO OUTPUT AN EXTENDED DATE WORD
05001  3244          DCA CRLF        /SAVE IT
05002  1244          TAD CRLF        /GET WORD & MASK
05003  0121          AND N377
05004  7112          CLL RTR         /DAY (4-8) TO 7-11
05005  7010          RAR
05006  4541          JMS I DEC2I     / OUTPUT AS 2 DIGITS (MASKED)
05007  4526          JMS I TYPECI    / AND A SEPARATOR
05010  0255            "-
05011  1244          TAD CRLF        /GET WORD A SECOND TIME
05012  4544          JMS I RTR6I     /MONTH (0-3) TO 7-10
05013  7010          RAR             / FOR MONTH*2
05014  0377          AND (36         / MASK IT AND USE AS AN INDEX
05015  4525          JMS I TYPSI     / TO OUTPUT MONTH IN ALPHA
05016  2521            MONTHS        / FORM (WITH SAFETY...)
05017  4526          JMS I TYPECI    /FOLLOWED BY "-"
05020  0255            "-
05021  1244          TAD CRLF        /GET LAST TIME
05022  0113          AND N7          / MASK OFF YEAR
05023  1231          TAD YRTEST      /  TEST IF .GT. THIS YEAR
05024  7540          SMA SZA
05025  1376          TAD (-10        /   YES, SUBTRACT 8
05026  1232          TAD YRBASE      / ADD TO BASE YEAR
05027  4541          JMS I DEC2I     / & OUTPUT IT
05030  5600          JMP I PDATE
05031  0000  YRTEST, 0       /-(THIS YEAR) FOR TESTING
05032  0000  YRBASE, 0       /BASE YEAR FOR DATE + THIS YEAR


05033  0000  TYPEA,  0       /OUTPUT ASCII CHARACTER IN THE AC
05034  1633          TAD I TYPEA     /GET ARG, IF ANY
05035  2233          ISZ TYPEA
05036  3543          DCA I RTL6I     /SAVE THE CHAR HERE FOR FIELD 1
05037  4534          JMS I CTRLI
05040  6212          CIF 10
05041  5775'         JMP TYPE1       /GO TO FIELD 1 TO DO THE OUTPUT
             /
05042  2041  TYPEX,  ISZ NCNT        /BUMP LINE POSITION
05043  5633          JMP I TYPEA     / & EXIT

05044  0000  CRLF,   0       /OUTPUT CARRIAGE RETURN, LINE FEED
05045  7200          CLA
05046  4233          JMS TYPEA
05047  0215            215
05050  4233          JMS TYPEA
05051  0212            212
05052  3041          DCA NCNT        /RESET LINE POSITION
05053  5644          JMP I CRLF


05054  0000  TYPEC,  0       /OUTPUT A SINGLE CHAR ARG
05055  1654          TAD I TYPEC     /GET IT
05056  2254          ISZ TYPEC
05057  4261          JMS TYPE        /OUTPUT IT
05060  5654          JMP I TYPEC
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 26-1



05061  0000  TYPE,   0       /CHARACTER OUTPUT ROUTINE
05062  0121          AND N377        /BE SURE ONLY 8 BITS
05063  7450          SNA
05064  1035          TAD CHAR        /USE CHAR IF AC = 0
05065  3277          DCA TCHAR       /CHAR TO OUTPUT
05066  1277          TAD TCHAR
05067  4567          JMS I SORTI     /CHECK FOR SPECIALS
05070  4516            TYPEL-1
05071  0056            TYPEOP-TYPEL
05072  1277          TAD TCHAR       /IS TCHAR < 240?
05073  1104          TAD M240
05074  7710          SPA CLA
05075  5320          JMP TYPCTL      /NO, OUTPUT AS CTRL-CHAR
05076  4233  TYPC,   JMS TYPEA       /NOW OUTPUT CHAR
05077  0000  TCHAR,    0
05100  5661          JMP I TYPE
             /
05101  4233  TYPALT, JMS TYPEA       /OUTPUT "$" FOR ALT-MODES
05102  0244            "$
05103  5661          JMP I TYPE
             /
05104  4244  TYPCR,  JMS CRLF        /C.R. TO OUTPUT
05105  5661          JMP I TYPE
             /
05106  4233  TYPTAB, JMS TYPEA       /SPACE OVER FOR TAB
05107  0240            " 
05110  1041          TAD NCNT        /TAB TO OUTPUT
05111  1111          TAD M10
05112  7450          SNA
05113  5661          JMP I TYPE
05114  7500          SMA
05115  5311          JMP TYPTAB+3    /REDUCE BY TAB SIZE
05116  7200          CLA
05117  5306          JMP TYPTAB
             /
05120  4233  TYPCTL, JMS TYPEA       /CONTROL-CHAR, OUTPUT AS
05121  0336            "^
05122  1324          TAD C100        / "^","CHAR+100"
05123  5276          JMP TYPC
05124  0100  C100,   100


05125  0000  CTRL,   0       /CHECK FOR CTRL-C, CTRL-S, CTRL-Q & CTRL-P
05126  3367          DCA CTRLQS      /CLEAR HANG FLAG
05127  6031  CTRL0,  KSF             /HAS A KEY BEEN HIT?
05130  5363          JMP CTRLX       /NO, TEST IF HANGING
05131  6034          KRS
05132  0117          AND N177        /YES, MASK OFF PARITY BIT
05133  1374          TAD (-"C+300    /IS IT A CTRL-C (ABORT PROGRAM)?
05134  7450          SNA
05135  5360  BCTRLC, JMP CTRLC       /***    JMP I CTRLCI    /== ABORT ==
05136  1110          TAD M20         /IS IT A CTRL-S (STOP OUTPUT)?
05137  7440          SZA
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 26-2

05140  5343          JMP CTRL1
05141  2367          ISZ CTRLQS      / YES, SET HANG FLAG
05142  6032          KCC             /  & CLEAR HARDWARE FLAG
05143  1373  CTRL1,  TAD (2          /IS IT A CTRL-Q (START OUTPUT)?
05144  7440          SZA
05145  5350          JMP CTRL2
05146  6032          KCC             / YES, CLEAR THE HARDWARE
05147  5725          JMP I CTRL      /  & JUST EXIT
             /
05150  7001  CTRL2,  IAC             /IS IT A CTRL-P (STOP PROGRAM)?
05151  7640          SZA CLA
05152  5363          JMP CTRLX       /NO, TEST IF HANGING
05153  6032          KCC
05154  3052          DCA DSWIT       /YES, RESET DUMP SWITCH
05155  4526          JMS I TYPECI    /OUTPUT "^P"
05156  0220            "P-100
05157  5571          JMP I RECRLF    / THEN CR/LF & RESTART
             /
             /ROUTINE TO EXECUTE THE 'EXIT' COMMAND
             /
             XEXIT,
05160  3052  CTRLC,  DCA DSWIT       /RESET DUMP SWITCH
05161  5506          JMP I M200      / & GO TO SYSTEM
05162  0516  CTRLCI, XERR4+1         /*** CTRL-C ABORTS JOB STREAM! ***
             /
05163  1367  CTRLX,  TAD CTRLQS      /HANGING BECAUSE OF CTRL-S?
05164  7640          SZA CLA
05165  5327          JMP CTRL0       / YES, BACK FOR ANOTHER ROUND
05166  5725          JMP I CTRL      / NO, OUT WE GO!

05167  0000  CTRLQS, 0       /CTRL-S, CTRL-Q FLAG


05173  0002
05174  7775
05175  2400
05176  7770
05177  0036
       5200  PAGE
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 27

             /INPUT AN UNSIGNED 24 BIT NUMBER
05200  0000  ACCEPT, 0
05201  3025          DCA ACC1        /CLEAR LO
05202  3026          DCA ACC2        / & HI WORDS
05203  3777'         DCA DADD        / & LEGAL INPUT SWITCH
05204  4564          JMS I SSKIPI    /GET FIRST NON-SPACE
05205  7410          SKP
05206  4563  ACCPT1, JMS I GETNI     /DON'T IGNORE SPACES
05207  4567          JMS I SORTI     /CHECK FOR ^D, ^K, (, ", ',
05210  5350            GWLST1-1      / DIGITS, SPACE
05211  0043            ACOPS-GWLST1
05212  5236          JMP ACCPT3      /NONE OF THE ABOVE
             /
05213  1035  ACCNUM, TAD CHAR
05214  1376          TAD (-"0        /MAKE A DIGIT
05215  3261          DCA OCTSET
05216  1261          TAD OCTSET      /IS DIGIT LEGAL?
05217  7041          CIA
05220  1242          TAD ACBASE
05221  7750          SPA SNA CLA
05222  4573  ERC09,  ERROR           / NO, ILLEGAL DIGIT!
05223  1242  ACCMUL, TAD ACBASE      /SET UP MULTIPLY OF PREVIOUS
05224  3031          DCA OPER1       / BY BASE
05225  3032          DCA OPER2
05226  4775'         JMS DMUL        / DO MULTIPLY
05227  1261          TAD OCTSET      /SET UP ADD OF NEXT "DIGIT"
05230  3031          DCA OPER1
05231  3032          DCA OPER2
05232  4777'         JMS DADD        /OK, DO THE ADD (& SET SWITCH)
05233  5206          JMP ACCPT1
             /
05234  7240          STA             /  SPACE HERE
05235  3046          DCA CRSWT       /SET SWITCH: CR HERE
05236  1777' ACCPT3, TAD DADD        /TERMINATING CHAR RECEIVED
05237  7650          SNA CLA         /CHECK FOR LEGAL INPUT
05240  4573  ERCR,   ERROR           /YOU CAN'T OUT-SMART ME!
05241  5600          JMP I ACCEPT
05242  0010  ACBASE, 10
             /
             /
05243  4265  DQUOTE, JMS QUOTEC      / " - GET SINGLE CHAR
05244  3261          DCA OCTSET      / SAVE VALUE
05245  5223          JMP ACCMUL      / & USE IT AS A "DIGIT"
             /
05246  4265  SQUOTE, JMS QUOTEC      / ' - PACKED ASCII, GET 1ST
05247  0116          AND N77         /MASK TO 6 BITS
05250  4543          JMS I RTL6I     /MOVE TO LEFT HALF
05251  3261          DCA OCTSET      / & SAVE IT
05252  4265          JMS QUOTEC      /GET 2ND CHAR
05253  0116          AND N77         /MASK
05254  1261          TAD OCTSET      /MERGE
05255  5244          JMP DQUOTE+1    / & USE THIS AS A "DIGIT"
             /
05256  1374  CTRLD,  TAD (2          / ^D - SET RADIX TO DECIMAL
05257  4261  CTRLK,  JMS OCTSET      / ^K - SET RADIX TO OCTAL
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 27-1

05260  5206          JMP ACCPT1


             /SUB. TO SET UP FOR OCTAL/DECIMAL INPUT.  CALLED FROM
             /  COMMAND INPUT & MODIFY & IF AN "^K"/"^D" IN INPUT.
05261  0000  OCTSET, 0       /SET UP FOR OCTAL/DECIMAL INPUT
05262  1373          TAD (10         /ENTER WITH AC= 2 FOR DECIMAL
05263  3242          DCA ACBASE
05264  5661          JMP I OCTSET

05265  0000  QUOTEC, 0       /GET A QUOTED CHARACTER
05266  4772'         JMS CGTEST      /GET & TEST FOR A CR
05267  4573  ERC13,    ERROR         / ILLEGAL USE OF " OR '
05270  1035          TAD CHAR        /OK, RETURN WITH IT
05271  5665          JMP I QUOTEC


             /SUBROUTINE TO DEVELOP ARGUMENTS FROM THE COMMAND
             /BUFFER, AND RETURN WITH -(#) OF ARGS IN 'TEMP'.
05272  0000  GARGS,  0
05273  1175          TAD TEMPST      /GET BUFFER ADDRESS
05274  3010          DCA DPNT
05275  3021          DCA TEMP        /ZERO THE NUMBER OF ARGS
05276  7240  GAR1,   STA
05277  3022          DCA TEMP1       /SET BLK TO -1
05300  7240          STA
05301  3036          DCA CNT         /RESET SWITCH
05302  4771' GAR2,   JMS EXPRIN      /GET NEXT ARG
05303  4564          JMS I SSKIPI    /IGNORE TRAILING SPACES
05304  4567          JMS I SORTI     /BRANCH ON TERMINATOR
05305  5442            GARLST-1
05306  7772            GAROPS-GARLST
05307  4573  ERCS,   ERROR           /ILLEGAL TERMIN., FLAME OUT
             /
05310  4326  GAR3,   JMS GPUT        /CR FOUND, END
05311  1175          TAD TEMPST      /SET UP POINTER FOR
05312  3010          DCA DPNT        / GETTING RESULTS
05313  5672          JMP I GARGS
             /
05314  4563  GAR4,   JMS I GETNI     /SKIP OVER "."
05315  1025          TAD ACC1        /.= TERMIN (BLOCK PART)
05316  5277          JMP GAR1+1      /SET BLOCK & GET NEXT
             /
05317  1025  GAR5,   TAD ACC1        /-= TERMIN (LOC PART)
05320  3023          DCA TEMP2
05321  4563          JMS I GETNI     /SKIP OVER "-"
05322  5301          JMP GAR2-1      /GO SET SWITCH
             /
05323  4326  GAR6,   JMS GPUT        /,= TERMIN
05324  4563          JMS I GETNI     /SKIP OVER ","
05325  5276          JMP GAR1


             /SUBROUTINE TO PUT THE DEVELOPED ARGS IN THE ARG
             /BUFFER.  ALL ARGUMENTS ARE STORED IN 4 WORDS IN
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 27-2

             /THE BUFFER, AS SPECIFIED BY:
             /   BLOCK.LOC1-LOC2  (TERMINATED BY , OR C.R.)
             /AS:
             /I-------I-------I-------I-------I-----
             /I WORD1 I WORD2 I WORD3 I WORD4 I ETC.
             /I-------I-------I-------I-------I-----
             /WHERE:
             /  WORD1=       BLOCK (OR -1 IF NONE SPECIFIED)
             /  WORD2=       LOC (HIGH) [ONLY 3 BITS, LOC2 IF SPEC'D]
             /  WORD3=       LOC1 (LOW)
             /  WORD4=       LOC2-LOC1-1 (LOC2=LOC1 IF NOT
             /               SPECIFIED) [ONLY 12 LOW BITS USED]
05326  0000  GPUT,   0
05327  1022          TAD TEMP1
05330  3410          DCA I DPNT      /SET BLOCK
05331  2036          ISZ CNT         /WAS A LOC2 SPECIFIED?
05332  5335          JMP GPUT1       /YES, OK
05333  1025          TAD ACC1
05334  3023          DCA TEMP2       /NO, MAKE ARGS SAME
05335  1026  GPUT1,  TAD ACC2        /STORE HIGH ADDR
05336  0113          AND N7          /MASKED TO 3 BITS
05337  3410          DCA I DPNT
05340  1023          TAD TEMP2       /USE 1ST ARG
05341  3410          DCA I DPNT
05342  1025          TAD ACC1
05343  7040          CMA
05344  1023          TAD TEMP2
05345  3410          DCA I DPNT      /DIFF= (TEMP2-ACC1-1)
05346  7240          STA
05347  1021          TAD TEMP        /ANOTHER ENTRY
05350  3021          DCA TEMP
05351  5726          JMP I GPUT


05352  0000  XS240O, 0       /XS240 FORMAT PACKED ASCII
05353  4544          JMS I RTR6I     /HIGH 6 BITS
05354  0116          AND N77
05355  4532          SPACE1          / PLUS A SPACE
05356  4554          TADICAD         /THEN LOW 6 BITS,
05357  0116          AND N77
05360  4532          SPACE1          / PLUS A SPACE
05361  5752          JMP I XS240O


05362  0000  GETN,   0       /GET NEXT CHAR FROM COMM. BUFF.
05363  6211          CDF 10
05364  1416          TAD I COMOUT
05365  6201          CDF 0
05366  3035          DCA CHAR
05367  5762          JMP I GETN


05371  5727
05372  2552
05373  0010
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 27-3

05374  0002
05375  6000
05376  7520
05377  5650
       5400  PAGE
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 28

             /ROUTINE TO EVALUATE THE PARENTHESIZED EXPRESSION
             /OF DOUBLE PRECISION INTEGERS IN THE COMMAND BUFFER.
             /IT CALLS ITSELF RECURSIVELY TO EVALUATE EXPRESSIONS
             /IN "(...)", PLACING INFORMATION ON A PUSH-DOWN-LIST
             /OR DOING ARITHMETIC ACCORDING TO OPERATOR PRECIDENCE.
             /
             /OPERATIONS (IN ORDER OF PRECIDENCE):
             /  OR AND ADD SUB DIV MPY
             /  !   &   +   -   /   *

             /ALL ARITHMETIC IS DONE IN DOUBLE-PRECISION SIGNED
             /INTEGER.  OVERFLOW ON MULTIPLY, ADD OR SUBTRACT IS
             /IGNORED BUT DIVIDE BY 0 WILL CAUSE AN ERROR.


05400  0000  EVAL,   0
05401  3032          DCA OPER2       /0 => D.P. TEMP (NEW NUMBER
05402  3031          DCA OPER1       / OR LAST RESULT).
05403  3002          DCA LASTOP      /0 => LASTOP
05404  4765          JMS I TERMTI    /GET NEXT & TEST FOR TERM.
05405  5207          JMP EVAL1       /TERM, CHECK IT
05406  5272          JMP ENUM        / IT MUST BE A NUMBER

05407  4567  EVAL1,  JMS I SORTI     /CHECK LEGAL TERMS
05410  5476            EVLST1-1      /"+","-" & "("
05411  7775            EVOPS1-EVLST1
05412  4573  ERCT,   ERROR           /SORRY ABOUT THAT

05413  4764  EVAL2,  JMS I LPARI     /IS CHAR "("?
05414  4573  ERCU,   ERROR           /YES,ILLEGAL (NO OP FIRST)
05415  1040  EVMIN,  TAD CNTRA       /SEQN # OF TERMINATOR
05416  3003          DCA THISOP      /SET UP THISOP
05417  1040          TAD CNTRA       /IS IT ")" OR "CR"?
05420  1111          TAD M10
05421  7700          SMA CLA
05422  3003          DCA THISOP      /YES, 0 => THISOP
05423  1003  EVAL3,  TAD THISOP      /CHECK PRIORITIES
05424  7041          CIA
05425  1002          TAD LASTOP      /IS LASTOP < THISOP?
05426  7710          SPA CLA
05427  5256          JMP EVPAR       /YES, CONTINUE SCAN
05430  1003          TAD THISOP      / IS THISOP+LASTOP=0?
05431  1002          TAD LASTOP
05432  7650          SNA CLA
05433  5357          JMP EVALX       /YES, DONE
05434  1002          TAD LASTOP      /NO, DO THIS OP NOW
05435  1366          TAD EVTAB
05436  3246          DCA EVOP        /SET UP OPERATION
05437  1002          TAD LASTOP      /IS THIS =0?
05440  7650          SNA CLA
05441  5246          JMP EVOP        /YES, DO OP
05442  4551          POP             /NO, POP LAST OFF LIST
05443  3026          DCA ACC2        / INTO D.P.AC.
05444  4551          POP
05445  3025          DCA ACC1
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 28-1

05446  7402  EVOP,   HLT             /JMS TO OPERATION ROUTINE
05447  1026          TAD ACC2
05450  3032          DCA OPER2       /DUPLICATE D.P.AC. INTO
05451  1025          TAD ACC1
05452  3031          DCA OPER1       / D.P. TEMP
05453  4551          POP
05454  3002          DCA LASTOP      /POP UP ANOTHER OLD OPERATOR
05455  5223          JMP EVAL3       /AND GO DO IT

05456  4764  EVPAR,  JMS I LPARI     /IS CHAR A "("?
05457  5337          JMP EVLPAR      /YES, GO DO A SUB-EXPRESSION
05460  1002          TAD LASTOP      /NO, PUSH DOWN OLD OP
05461  4550          PUSH
05462  1031          TAD OPER1       / & D.P. TEMP (LAST
05463  4550          PUSH
05464  1032          TAD OPER2       / RESULT OR NEW NUMBER).
05465  4550          PUSH
05466  1003          TAD THISOP      /UPDATE LASTOP
05467  3002          DCA LASTOP
05470  4765  EVNEXT, JMS I TERMTI    /GET NEXT & TEST FOR TERM.
05471  5337          JMP EVLPAR      /TERM, MUST BE A "("
05472  4567  ENUM,   JMS I SORTI     /CHECK FOR "C","B", ETC...
05473  5502            EVLST2-1
05474  0011            EVOPS2-EVLST2
05475  4777'         JMS ACCEPT      /GET A # OR BOMB OUT!
05476  7240          STA
05477  1016          TAD COMOUT      /BACK UP POINTER
05500  3016          DCA COMOUT
05501  1025  ENUMX,  TAD ACC1
05502  3031          DCA OPER1       /LO ORDER PART
05503  1026          TAD ACC2
05504  3032          DCA OPER2       /HI ORDER PART
05505  5354          JMP EVOPN       /GO CHECK TERMINATOR
             /
05506  6211  EVDATE, CDF 10          /"D" -- USE DATE WORD
05507  1776          TAD I (7666     /GET DATE WORD
05510  6201          CDF 0
05511  5334          JMP EVBLK+1
05512  1027  EVREM,  TAD ACCX1       /"R" -- USE REMAINDER
05513  3025          DCA ACC1
05514  1030          TAD ACCX2       / AS NEXT "INPUT".
05515  5335          JMP EVBLK+2
05516  1033  EVTEMP, TAD TEMPV1      /"T" -- USE 'TEMP' STORAGE
05517  3025          DCA ACC1
05520  1034          TAD TEMPV2
05521  5335          JMP EVBLK+2
05522  7614  EVSR,   LAS SKP         /"S" -- USE SWITCHES
05523  4554          TADICAD         /"C" -- USE CONTENTS
05524  5334          JMP EVBLK+1
05525  1074  EVFIL,  TAD FILLER      /"F" -- USE FILLER
05526  5334          JMP EVBLK+1
05527  1061  EVLOC,  TAD LOCL        /"L" -- USE LOCATION
05530  3025          DCA ACC1
05531  1060          TAD LOCH
05532  5335          JMP EVBLK+2
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 28-2

05533  1057  EVBLK,  TAD BLK         /"B" -- USE BLOCK
05534  3025          DCA ACC1        /INTO LO ORDER PART
05535  3026          DCA ACC2        /0 HIGH ORDER PART
05536  5301          JMP ENUMX       /CHECK NEXT CHARACTER

05537  4764  EVLPAR, JMS I LPARI     /IS CHAR "("?
05540  7410          SKP
05541  4573  ERCV,   ERROR           /NO, DIE! (ILLEGAL OPERATOR)
05542  1002  EVPAR2, TAD LASTOP      /PUSH DOWN LASTOP
05543  4550          PUSH
05544  1200          TAD EVAL        /PREPARE TO RE-CALL
05545  4550          PUSH
05546  4200          JMS EVAL        /RECURSIVE CALL
05547  4573  ERCW,   ERROR           /TERM = CR, NOT ENOUGH PARENS
05550  4551          POP
05551  3200          DCA EVAL        /RESTORE RETURN ADDR
05552  4551          POP
05553  3002          DCA LASTOP      /RESTORE LASTOP
05554  4765  EVOPN,  JMS I TERMTI    /GET NEXT & TEST FOR TERM.
05555  5213          JMP EVAL2       /OK
05556  5341          JMP EVPAR2-1    /GARBAGE, GIVE SAME ERROR

05557  1040  EVALX,  TAD CNTRA       /WAS CHAR CR OR ")"?
05560  1111          TAD M10
05561  7650          SNA CLA
05562  2200          ISZ EVAL        / ")", RETURN TO CALL+2
05563  5600          JMP I EVAL      / CR, RETURN TO CALL+1

05564  5616  LPARI,  LPAR
05565  5624  TERMTI, TERMT

05566  4766  EVTAB,  JMS I .    /JMS THRU TABLE TO OPERATIONS

05567  5677          DIOR    /INCLUSIVE OR
05570  5667          DAND    /AND
05571  5650          DADD    /ADD
05572  5662          DSUB    /SUBTRACT
05573  6040          DDIV    /DIVIDE
05574  6000          DMUL    /MULTIPLY


05576  7666
05577  5200
       5600  PAGE
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 29

05600  0000  PUSHX,  0       /PUSH AC ONTO LIST
05601  6211          CDF 10
05602  3407          DCA I PDLPT
05603  6201          CDF 0
05604  2007          ISZ PDLPT       /BUMP POINTER
05605  5600          JMP I PUSHX

05606  0000  POPX,   0       /POP LIST INTO AC
05607  7360          STA STL         /SET LINK SO IT WILL BE 0
05610  1007          TAD PDLPT       /BACK UP POINTER
05611  3007          DCA PDLPT
05612  6211          CDF 10
05613  1407          TAD I PDLPT
05614  6201          CDF 0
05615  5606          JMP I POPX


05616  0000  LPAR,   0       /CHECK IF CHAR = "("
05617  1035          TAD CHAR
05620  1377          TAD (-"(
05621  7640          SZA CLA
05622  2216          ISZ LPAR        /IF IT IS NOT, TO CALL+2
05623  5616          JMP I LPAR      /  ELSE TO CALL+1

             /COMPARE CHAR AGAINST LIST OF TERMINATORS.  IF IT
             /IS ONE, RETURN TO CALL+1, ELSE TO CALL+2.
05624  0000  TERMT,  0
05625  7300          CLA CLL
05626  4563          JMS I GETNI     /GET NEXT CHARACTER
05627  4564          JMS I SSKIPI    /IGNORE SPACES
05630  1376          TAD (TERMS-1    /SET UP POINTER
05631  3011          DCA SPNT
05632  3040          DCA CNTRA       /SET CNTRA TO 0
05633  6211  TERMT1, CDF 10
05634  1411          TAD I SPNT      /GET AN ITEM
05635  6201          CDF 0
05636  2040          ISZ CNTRA       /ADD 1 TO ITEM #
05637  7450          SNA
05640  5246          JMP TERMTE      /WAS 0, END
05641  7041          CIA
05642  1035          TAD CHAR        /SAME AS THIS?
05643  7650          SNA CLA
05644  5624          JMP I TERMT     /YES, TO CALL+1
05645  5233          JMP TERMT1
05646  2224  TERMTE, ISZ TERMT       /DIDN'T FIND IT, TO
05647  5624          JMP I TERMT     / CALL+2

             /DOUBLE-PRECISION ROUTINES

05650  0000  DADD,   0       /D.P. ADD
05651  7100          CLL
05652  1031          TAD OPER1
05653  1025          TAD ACC1        /ADD LOW ORDER PARTS
05654  3025          DCA ACC1
05655  7004          RAL             /GET CARRY TO AC11
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 29-1

05656  1032          TAD OPER2       /ADD HIGH ORDER PARTS
05657  1026          TAD ACC2
05660  3026          DCA ACC2        /STORE HIGH ORDER PART
05661  5650          JMP I DADD

05662  0000  DSUB,   0       /D.P. SUBTRACT
05663  3001          DCA DPSGN       /ZERO IT FOR SAFETY
05664  4775'         JMS MULNEG      /NEGATE OPERAND
05665  4250          JMS DADD        / & ADD
05666  5662          JMP I DSUB

05667  0000  DAND,   0       /D.P. LOGICAL AND
05670  1026          TAD ACC2        /AND HIGH ORDER PARTS
05671  0032          AND OPER2
05672  3026          DCA ACC2
05673  1025          TAD ACC1        /AND LOW ORDER PARTS
05674  0031          AND OPER1
05675  3025          DCA ACC1
05676  5667          JMP I DAND      /RETURN

05677  0000  DIOR,   0       /D.P. LOGICAL INCLUSIVE OR
05700  1026          TAD ACC2        /IOR HIGH ORDER PARTS
05701  7040          CMA
05702  0032          AND OPER2
05703  1026          TAD ACC2
05704  3026          DCA ACC2
05705  1025          TAD ACC1        /IOR LOW ORDER PARTS
05706  7040          CMA
05707  0031          AND OPER1
05710  1025          TAD ACC1
05711  3025          DCA ACC1
05712  5677          JMP I DIOR


             /SUBROUTINE TO GET SINGLE ARGS FROM THE COMMAND
             /BUFFER.  MUST BE IN 'BLOK.LOC' FORM.  ONLY ".",
             /SPACE AND CR ARE ALLOWED OTHER THAN DIGITS.
05713  0000  ARG,    0
05714  7240          STA
05715  3022  ARG1,   DCA TEMP1       /SET 'BLOK' [INIT TO -1]
05716  4327          JMS EXPRIN      /  GET AN ARG
05717  4567          JMS I SORTI     /LOOK UP TERMINATOR
05720  5445            ARGLST-1
05721  0010            ARGOPS-ARGLST
05722  4573  ERCQ,   ERROR           /ILLEGAL TERMINATOR
             /
05723  4563  ARG2,   JMS I GETNI     /SKIP OVER "."
05724  1025          TAD ACC1        /TERM = ".", SET 'BLOK'
05725  5315          JMP ARG1
             /
05726  5713  ARG3,   JMP I ARG       /TERM = " " OR CR


             /GET NEXT ARG FROM COMM. BUFF.  IF NEXT CHAR IS
             /  A "(", USE 'EVAL' TO GET IT, OTHERWISE USE
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 29-2

             /  'ACCEPT'.
05727  0000  EXPRIN, 0
05730  4564          JMS I SSKIPI    /IGNORE SPACES
05731  4216          JMS LPAR        /IS CHAR A "("?
05732  5335          JMP EXPRI1
05733  4774'         JMS ACCEPT      /NO, MUST BE A NUMBER
05734  5727          JMP I EXPRIN
             /
05735  4547  EXPRI1, JMS I EVALI     /YES, GO EVALUATE EXPRESSION
05736  4573  ERC08,  ERROR           /CR = ILLEGAL TERMINATOR
05737  4773'         JMS CGTEST      /OK, SKIP OVER ")" & TEST FOR CR
05740  7410            SKP
05741  7240          STA             /NO, SET SWITCH
05742  3046          DCA CRSWT       /YES, RESET IT
05743  5727          JMP I EXPRIN    / & LEAVE...


05744  0000  SCANER, 0       /EXECUTION SUBROUTINE FOR 'SCAN' COMMAND
05745  7200          CLA
05746  1057          TAD BLK         /SET UP DESIRED BLOCK
05747  3054          DCA CBLK
05750  4772'         JMS GETIO       /DO NECESSARY I/O
05751  7610            SKP CLA       /  READ ERROR!
05752  5744          JMP I SCANER    /THIS BLOCK IS OK!
05753  1057          TAD BLK
05754  4540          JMS I OCTI      /OUTPUT BLOCK NUMBER
05755  4525          JMS I TYPSI     / & TELL IT'S BAD
05756  2145            MSBAD
05757  4530          JMS I CRLFI     / TO ANOTHER LINE
05760  5744          JMP I SCANER


05772  3027
05773  2552
05774  5200
05775  6126
05776  5336
05777  7530
       6000  PAGE
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 30

             /SIGNED MULTIPLY AND DIVIDE ROUTINES

06000  0000  DMUL,   0
06001  4312          JMS MDCOM       /MAKE DPAC POS, INITIALIZE
06002  7710          SPA CLA         /MAKE SURE MULTIPLIER IS POSITIVE
06003  4326          JMS MULNEG      / IT WAS NEG, MAKE POS & SET SIGN
06004  1026  DMUL1,  TAD ACC2        /SHIFT RIGHT & OUT
06005  7010          RAR
06006  3026          DCA ACC2        /THRU HI OF LO
06007  1025          TAD ACC1
06010  7010          RAR
06011  3025          DCA ACC1        /THRU LO OF LO INTO LINK
06012  2341          ISZ DPNEG       /DONE YET?
06013  5221          JMP DMUL2       /NO, CONTINUE
06014  1001  DMUL4,  TAD DPSGN       /YES, CHECK SIGN OF RESULT
06015  7010          RAR
06016  7630          SZL CLA         /SKIP IF SIGN OK
06017  4341          JMS DPNEG       /NOT OK, NEGATE
06020  5600          JMP I DMUL
             /
06021  7420  DMUL2,  SNL             /ADD IN THIS TIME?
06022  5231          JMP DMUL3       /NO, BIT OUT WAS 0
06023  7300          CLA CLL         /YES, BIT WAS 1
06024  1031          TAD OPER1       /START WITH LOW
06025  1027          TAD ACCX1
06026  3027          DCA ACCX1
06027  7204          CLA RAL         /GET CARRY
06030  1032          TAD OPER2       /ADD HIGH PARTS
06031  1030  DMUL3,  TAD ACCX2       /AND BEGIN SHIFTING OUT
06032  7010          RAR
06033  3030          DCA ACCX2
06034  1027          TAD ACCX1
06035  7010          RAR
06036  3027          DCA ACCX1
06037  5204          JMP DMUL1

06040  0000  DDIV,   0
06041  1240          TAD DDIV        /MOVE RETURN ADDRESS
06042  3200          DCA DMUL
06043  4312          JMS MDCOM       /MAKE DPAC POS, INITIALIZE
06044  7700          SMA CLA         /IS DIVISOR NEGATIVE?
06045  4326          JMS MULNEG      / NO, NEGATE IT & SET SIGN
06046  7430          SZL             /  IS IT 0? (CARRY OUT ON NEGATE)
06047  4573  ERCX,   ERROR           /   YES, YOU LOST
06050  2001          ISZ DPSGN       /CORRECT FOR SIGN DIF IN * & /
06051  1027  DDIV1,  TAD ACCX1       /SUBTRACT LO OF LO
06052  1031          TAD OPER1
06053  3027          DCA ACCX1
06054  7204          CLA RAL         /CARRY TO AC
06055  1030          TAD ACCX2       /SUBTRACT HI OF LO
06056  1032          TAD OPER2
06057  7510          SPA             /TOO FAR?
06060  5264          JMP DDIV2       /YES
06061  7120          CLL CML         /NO, SET LINK
06062  3030          DCA ACCX2
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 30-1

06063  5272          JMP DDIV3
06064  7200  DDIV2,  CLA
06065  1031          TAD OPER1       /RESET LO ORDER PART
06066  7041          CIA
06067  1027          TAD ACCX1
06070  3027          DCA ACCX1
06071  7100          CLL             /RESET LINK
06072  1025  DDIV3,  TAD ACC1        /BEGIN SHIFTING
06073  7004          RAL
06074  3025          DCA ACC1
06075  1026          TAD ACC2
06076  7004          RAL
06077  3026          DCA ACC2
06100  2341          ISZ DPNEG       /DONE YET?
06101  7410          SKP
06102  5214          JMP DMUL4       /YES, CHECK SIGN & RETURN
06103  1027          TAD ACCX1       /NO, KEEP SHIFTING
06104  7004          RAL
06105  3027          DCA ACCX1
06106  1030          TAD ACCX2
06107  7004          RAL
06110  3030          DCA ACCX2
06111  5251          JMP DDIV1

06112  0000  MDCOM,  0     /COMMON ROUTINE FOR MULTIPLY & DIVIDE
06113  3001          DCA DPSGN       /RESET SIGN
06114  1026          TAD ACC2        /IS DPAC POS?
06115  7710          SPA CLA
06116  4341          JMS DPNEG       /NO, NEGATE
06117  3030          DCA ACCX2       / 0 => DPACX
06120  3027          DCA ACCX1
06121  1377          TAD (-31        /INITIALIZE COUNTER
06122  3341          DCA DPNEG
06123  7100          CLL
06124  1032          TAD OPER2       /RETURN W. HIGH OPERAND
06125  5712          JMP I MDCOM

06126  0000  MULNEG, 0       /NEGATE THE MULTIPLIER/DIVISOR
06127  1031          TAD OPER1       /DO LO-ORDER PART
06130  7141          CLL CIA
06131  3031          DCA OPER1
06132  1032          TAD OPER2       /DO HI-ORDER PART
06133  7040          CMA
06134  7430          SZL             /CARRY?
06135  7101          CLL IAC         /YES, ADD IT IN
06136  3032          DCA OPER2
06137  2001          ISZ DPSGN       /SIGN CHANGE MADE
06140  5726          JMP I MULNEG

06141  0000  DPNEG,  0       /NEGATE THE D.P.AC.
06142  1025          TAD ACC1        /DO LO-ORDER PART
06143  7141          CLL CIA
06144  3025          DCA ACC1
06145  1026          TAD ACC2        /DO HI-ORDER PART
06146  7040          CMA
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 30-2

06147  7430          SZL             /CARRY?
06150  7101          CLL IAC         /YES, ADD IT IN
06151  3026          DCA ACC2
06152  2001          ISZ DPSGN       /SIGN CHANGE MADE
06153  5741          JMP I DPNEG


06154  0000  BLKTST, 0       /TEST & SET BLK
06155  3341          DCA DPNEG       /SAVE DATA
06156  1341          TAD DPNEG       /GET IT BACK AGAIN
06157  2341          ISZ DPNEG       /LEGAL BLOCK NUMBER?
06160  3057          DCA BLK         / YES IF NOT 7777 (-1)
06161  7200          CLA             / IF NOT, CLEAR JUNK
06162  5754          JMP I BLKTST


06163  0000  DICAD,  0       /"DCA I CAD" IN FIELD 1
06164  6211          CDF 10
06165  3456          DCA I CAD
06166  6201          CDF 0
06167  5763          JMP I DICAD

06170  0000  TICAD,  0       /"TAD I CAD" IN FIELD 1
06171  6211          CDF 10
06172  1456          TAD I CAD
06173  6201          CDF 0
06174  5770          JMP I TICAD


06177  7747
       6200  PAGE
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 31

             /CHECK IF THE COMMAND BUFFER STARTS WITH A WORD.  IF
             /IT DOES, RETURN TO 'MAIN3' WITH THE SPECIAL CHAR-
             /ACTER AND JUST USE IT AS PART OF THE COMMAND STRING.
             /IF IT DOES NOT, TEST FOR EXPRESSIONS [IN "(...)",
             /TO ALLOW CHARACTERS IN THE EXPRESSIONS TO NOT BE
             /TAKEN AS COMMAND CHARACTERS] AND SINGLE & DOUBLE
             /QUOTES [THE FOLLOWING CHARACTER OR CHARACTERS ARE
             /LITERALS, NOT COMMANDS].  IF THE PARENS MATCH AND
             /THE QUOTES ARE FOLLOWED BY THE CORRECT NUMBER OF
             /CHARACTERS, THEN THE LAST CHARACTER WAS AN "ODT"
             /COMMAND TO BE EXECUTED SO RETURN TO CALL+1.  OTHER-
             /WISE RETURN TO 'MAIN3' AS ABOVE.

06200  0000  WCHEK,  0
06201  4556          JMS I GWORDI    /COM BUF BEGIN WITH A WORD?
06202  5211            JMP WCHEK2    /NO, TEST FOR PARENS, ETC.
06203  7240  WCHEK1, STA
06204  1015          TAD COMIR       /YES, BACK UP COMIR
06205  3015          DCA COMIR
06206  1021          TAD TEMP        /AND USE THE SPECIAL CHAR AS
06207  5610          JMP I .+1       / PART OF THE COMMAND STRING
06210  4025            RESPC+1
             /
06211  7240  WCHEK2, STA
06212  1016          TAD COMOUT      /SET UP ANOTHER A-XR
06213  3010          DCA DPNT
06214  3036          DCA CNT         /RESET (OR SET) PAREN COUNT
06215  4553  WCHEK3, TADIDP          /GET A CHAR FROM COMM. BUFF.
06216  4567          JMS I SORTI     / & GO TEST IT
06217  5460            WCKLST-1
06220  0006            WCKOPS-WCKLST
06221  5215          JMP WCHEK3      /NONE, CONTINUE SCAN
             /
06222  1036  WCHEK4, TAD CNT         /CR, DO PARENS MATCH?
06223  7640          SZA CLA
06224  5203          JMP WCHEK1      /NO, CONTINUE COMMAND INPUT
06225  5600          JMP I WCHEK     /YES, INPUT IS DONE
             /
06226  7344  WCHEK5, STA CLL RAL     /SET TO -2
06227  7001          IAC             /AC = +1 OR -1
06230  1036          TAD CNT         / UPDATE PAREN COUNT
06231  5214          JMP WCHEK3-1    / & CONTINUE SCAN
             /
06232  4235  WCHEK6, JMS WCHONE      / ' -- 2 CHARACTERS
06233  4235          JMS WCHONE      / " -- 1 CHARACTER
06234  5215          JMP WCHEK3      /OK, CONTINUE SCAN

06235  0000  WCHONE, 0
06236  4553          TADIDP          /GET NEXT CHAR
06237  1105          TAD M215        /IS IT A CR?
06240  7650          SNA CLA
06241  5203          JMP WCHEK1      /YES, DON'T EXECUTE SPECIAL
06242  5635          JMP I WCHONE    /NO, OK
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 32

             /FPP INSTRUCTION DECODING SUPPORT SUBROUTINES

06243  0000  GETOP,  0       /GET OP-CODE (BITS 0-3) TO BITS 9-11
06244  4554          TADICAD
06245  0122          AND N7000
06246  7106          CLL RTL
06247  7006          RTL
06250  5643          JMP I GETOP

06251  0000  GET678, 0       /GET BITS 678 TO BITS 9-11
06252  4554          TADICAD
06253  7112          CLL RTR
06254  7010          RAR
06255  0113          AND N7
06256  5651          JMP I GET678

06257  0000  MULT3,  0       /MULTIPLY AC BY THREE
06260  3243          DCA GETOP
06261  1243          TAD GETOP
06262  7104          CLL RAL
06263  1243          TAD GETOP       /WORKS FOR POS OR NEG!
06264  5657          JMP I MULT3

06265  0000  CONDIT, 0       /OUTPUT CONDITIONAL FPP INSTRUCTION
06266  1665          TAD I CONDIT    /GET LEADING 1 OR 2 CHARS
06267  2265          ISZ CONDIT
06270  4535          JMS I TWOT      / & OUTPUT THEM
06271  4251          JMS GET678      /GET CONDITION CODE
06272  4676          JMS I SYMTYI    / AS INDEX TO TABLE
06273  4111            FPCOND
06274  7777            -1
06275  5665          JMP I CONDIT
06276  4475  SYMTYI, SYMTYP

06277  0000  FLDOUT, 0       /OUTPUT FIELD DIGIT & "*"
06300  4554          TADICAD
06301  0113          AND N7          /GET FIELD
06302  4543          JMS I RTL6I     / TO BITS 3-5
06303  4527          JMS I TWOCI     / & OUTPUT "F*"
06304  6052            6052          / WHERE "F" IS DIGIT
06305  5677          JMP I FLDOUT



                     DECIMAL         /SET RADIX TO DECIMAL

       6306  TEMPL=  .               /ARGUMENT BUFFER
                             /L(TEMPL)=180(10)
       6572  F0END=  TEMPL+180
06306  0006          DMPHAN-F0END    /(SHOW SPACE LEFT)

                     OCTAL

       6400  PAGE    /****** MUST BE NO LITERALS! ******

/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 32-1

       6600  DMPHAN= 06600   /DUMP HANDLER AREA, 2 FIELD 0 PAGES

       7200  DEVHAN= 07200   /DEVICE HANDLER AREA, 2 FIELD 0 PGS


             IFNZRO  DMPHAN-F0END&4000  <BADERR,__CAN'T RUN>

             /IF THE ABOVE ASSEMBLES, THE BUFFERS ARE OVER-
             /  RUNNING THE DUMP DEVICE HANDLER.


       6306  *TEMPL  /ADD INITIALIZATION CODE WHICH IS OVERLAID

06306  0000  INIMSG, 0       /INITIALIZE ERROR MESSAGES ON SCRATCH BLKS
06307  6211          CDF 10
06310  1777          TAD I (7726     /BUT FIRST CHECK FOR "SCOPE MODE"
06311  6201          CDF 0
06312  0120          AND N200        / (BIT 4 OF 17726)
06313  7650          SNA CLA
06314  5322          JMP INIDAT      /  NOT SET, GO SET UP DATE
06315  1411  INISCO, TAD I SPNT      /SET, CHANGE RUBOUT HANDLER TO
06316  7450          SNA
06317  5322          JMP INIDAT      / ERASE CHARACTERS FROM SCREEN
06320  3410          DCA I DPNT      / AND FROM BUFFER (MUCH EASIER
06321  5315          JMP INISCO      / THAN ON HARD COPY!)
             /
06322  6211  INIDAT, CDF 10          /NOW INIT EXTENDED DATE
06323  1776          TAD I (7666     /GET SYSTEM DATE WORD
06324  6201          CDF 0
06325  0113          AND N7          /PICK OFF THIS YEAR PART
06326  7041          CIA
06327  3775'         DCA YRTEST      / AND SET TEST YEAR (NEG)
06330  1512          TAD I M1        /NOW GET EXTENDED YEAR BITS
06331  0374          AND (600        / FROM "B.I.P." WORD AND
06332  7112          CLL RTR         /  MOVE TO BITS 7,8 (*8)
06333  7012          RTR
06334  1373          TAD (106        /ADD TO A STARTING BASE OF 70[10]
06335  7041          CIA
06336  1775'         TAD YRTEST      /AND ADD THIS YEAR ALSO
06337  7041          CIA
06340  3772'         DCA YRBASE      /= 70 + EXTEND*8 + THIS YEAR
06341  1771          TAD I (7746     /GET JSW
06342  0370          AND (6777       /CLEAR BIT 2 (CAN RESTART!)
06343  7110          CLL RAR
06344  7124          STL RAL         /SET BIT 11 (DON'T SAVE FIELD 1)
06345  3771          DCA I (7746     /& PUT IT BACK
06346  4767          JMS I (7607     /WRITE ERROR MESSAGES
06347  4610            4610          / 6 PAGES, FIELD 1
06350  0000            0             / FROM LOC 10000
06351  0027            27            / NORMAL SAVE AREA!
06352  7610            SKP CLA
06353  5706          JMP I INIMSG    /OK, JUST EXIT
06354  1106          TAD M200
06355  3766'         DCA XERR3       /FAILED, ASSUME WRITE LOCKED
06356  1365          TAD (ERROR      / SO NO ERROR MESSAGES ON
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 32-2

06357  3764'         DCA ERC15       / ERROR OR "SHOW ERRORS"
06360  5706          JMP I INIMSG


06364  0545
06365  4573
06366  0505
06367  7607
06370  6777
06371  7746
06372  5032
06373  0106
06374  0600
06375  5031
06376  7666
06377  7726
       6400  PAGE    /LITERALS HERE ARE OK!
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 33

             /INITIALIZATION CODE--RESIDES IN BUFFER AREA AND IS WIPED
             /  OUT DURING EXECUTION.  HANDLES CHAINED AND NORMAL STARTS.

06400  7610  START,  CLA SKP         /NORMAL
06401  7240          STA             /CHAINED (FROM CCL!)
06402  3021          DCA TEMP
06403  6211          CDF 10
06404  3777          DCA I (CCBB     /ZAP CCB SWITCH
06405  6201          CDF 0
06406  1120          TAD N200
06407  3776          DCA I (7745     /RESET START ADDRESS
06410  4775'         JMS INIMSG      /INIT SCOPE, DATE & ERROR MESSAGES
06411  4774'         JMS BATSET      /TEST & SET UP FOR BATCH
06412  2021          ISZ TEMP        /CHAINED?
06413  5773          JMP I (201      / NO, START IT UP!
06414  6211          CDF 10
06415  1506          TAD I M200      /YES, 1ST OUTPUT DEVICE?
06416  6201          CDF 0
06417  0372          AND (17         /(IGNORE LENGTH SPEC)
06420  7450          SNA
06421  5271          JMP STSWIT      / NO, LEAVE AS SYS
06422  3101          DCA DEVNO       /YES, SET DEVICE NUMBER
06423  1101          TAD DEVNO
06424  4552          CALUSR          /NOW DO HANDLER FETCH BY
06425  0001            1             / NUMBER (PAINTING?)
06426  7201  STDEV,    DEVHAN+1      /--2 PAGES--
06427  5351            JMP STERR     /ARGGGG! FAILED!!!
06430  1226          TAD STDEV
06431  3100          DCA DEVAD       /SET UP HANDLER ENTRY
06432  1106          TAD M200
06433  3010          DCA DPNT        /SET UP FIELD 1 POINTER
06434  4553          TADIDP          /GET NAME OF FILE
06435  3025          DCA NAM1
06436  4553          TADIDP
06437  3026          DCA NAM2
06440  4553          TADIDP
06441  3027          DCA NAM3
06442  4553          TADIDP          /GET EXTENSION
06443  3030          DCA NAM4
06444  1025          TAD NAM1        /WAS THERE REALLY A NAME?
06445  7640          SZA CLA
06446  7240          STA             / YES, SET NAME SWITCH
06447  3021          DCA TEMP        / NO, RESET
06450  6211          CDF 10
06451  3771          DCA I (XDNAM    /CLEAR DEVICE NAME WORDS
06452  3770          DCA I (XDNAM+1
06453  1410          TAD I DPNT      /GET NEXT WORD & TEST FOR ZERO
06454  7640          SZA CLA
06455  5271          JMP STSWIT      / SOMETHING NOT RIGHT!
06456  1410          TAD I DPNT      /OK, ASSUME CCL CHAIN & SET
06457  3771          DCA I (XDNAM    / UP DEVICE NAME
06460  1410          TAD I DPNT
06461  3770          DCA I (XDNAM+1
06462  1771          TAD I (XDNAM    /EMPTY?
06463  7640          SZA CLA
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 33-1

06464  5271          JMP STSWIT
06465  1367          TAD (0423       /YES, MUST BE DEFAULT NAME--
06466  3771          DCA I (XDNAM    / "DSK"
06467  1366          TAD (1300
06470  3770          DCA I (XDNAM+1
06471  6211  STSWIT, CDF 10
06472  1765          TAD I (7643     /TEST SWITCHES
06473  0120          AND N200        / "/E"?
06474  3020          DCA ERMODE      / 0= LONG, NON-0= SHORT
06475  7001          IAC
06476  0765          AND I (7643     / "/L"? [LOAD]
06477  7650          SNA CLA
06500  5307          JMP STSWO       /NO, CHECK NEXT
06501  1030          TAD NAM4        /YES, SET DEFAULT EXTENSION
06502  7450          SNA
06503  1364          TAD (1404       / TO ".LD"
06504  3030          DCA NAM4
06505  7001          IAC
06506  5330          JMP STSWEX-2    / & GO SET MODE
             /
06507  1763  STSWO,  TAD I (7644
06510  0362          AND (1000       / "/O"? [OFFSET]
06511  7650          SNA CLA
06512  5320          JMP STSWS       /NO, GO CHECK LAST
06513  1761          TAD I (7646     /YES, GET LOW 12 BITS OF
06514  7041          CIA             / "=NNNN" AS OFFSET AND
06515  3073          DCA OFFSET      / IT UP
06516  7240          STA
06517  5331          JMP STSWEX-1    / & GO SET MODE
             /
06520  1763  STSWS,  TAD I (7644     / "/S"? [SAVE]
06521  0360          AND (40
06522  7650          SNA CLA
06523  5332          JMP STSWEX      /NO, WAS NOT ANY THAT COUNT
06524  1030          TAD NAM4        /YES, SET DEFAULT EXTENSION
06525  7450          SNA
06526  1357          TAD (2326       / TO ".SV"
06527  3030          DCA NAM4
06530  7001          IAC             / & SET MODE
06531  3044          DCA MODSW       /-1=OFF,0=NOR,+1=SV,+2=LD
06532  6201  STSWEX, CDF 0
06533  2021          ISZ TEMP        /FILE NAME SPECIFIED?
06534  5773          JMP I (201      / NO, JUST START
06535  3046          DCA CRSWT       /YES, SET SWITCH TO CR,
06536  6046  STTLS,  TLS             / START TTY     ***     BATCH OPER.
06537  4530          JMS I CRLFI     / & DO CR/LF
06540  1030          TAD NAM4        /ANY EXTENSION SPECIFIED?
06541  7650          SNA CLA
06542  7240          STA             / NO--ALLOW 3 TRIES: SV, LD, NULL
06543  3022          DCA TEMP1       /  ELSE ALLOW ONLY 1 TRY
06544  1030          TAD NAM4        /IF NO EXTENSION SET YET,
06545  7450          SNA
06546  1357          TAD (2326       / SET TO START DEFAULTS WITH SV
06547  3030          DCA NAM4
06550  5756'         JMP XFICHN      /NOW GO DO FILE LOOKUP
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 33-2

             /
06551  6046  STERR,  TLS             /START UP OUTPUT  ***   BATCH OPER.
06552  5755'         JMP ERCY        / & GIVE ERROR!


06555  1156
06556  1026
06557  2326
06560  0040
06561  7646
06562  1000
06563  7644
06564  1404
06565  7643
06566  1300
06567  0423
06570  2465
06571  2464
06572  0017
06573  0201
06574  6600
06575  6306
06576  7745
06577  6400
       6600  PAGE
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 34

             /INITIALIZATION CODE FOR BATCH OPERATION

06600  0000  BATSET, 0
06601  1512          TAD I M1        /TEST BIT 1 OF 07777 FOR "BIP"
06602  7004          RAL             / (BATCH-IN-PROGRESS)
06603  7700          SMA CLA
06604  5600          JMP I BATSET    / NO, INTERACTIVE MODE
06605  1512          TAD I M1        / YES, GET FIELD BITS OF BATCH
06606  0377          AND (70         /  TO GENERATE A "CIF BAT"
06607  1376          TAD (CIF        /   AND SET UP 3 CALLS:
06610  3307          DCA CBATI       /       INPUT,
06611  1307          TAD CBATI
06612  3346          DCA CBATO       /       OUTPUT AND
06613  1307          TAD CBATI
06614  3336          DCA CBATE       /       ERROR.
06615  1412  BATMOV, TAD I SCANX1    /GET NEXT STORAGE ADDRESS
06616  7450          SNA
06617  5600          JMP I BATSET    / 0 = ALL DONE!
06620  3010          DCA DPNT        /SET UP POINTER
06621  1412  BATLUP, TAD I SCANX1    /GET A PATCH WORD
06622  7450          SNA
06623  5215          JMP BATMOV      / 0 = GROUP END
06624  6201  BATPAT, CDF 0           /CHANGED FOR "TYPEB"!!
06625  3410          DCA I DPNT      /PATCH THE WORD
06626  6201          CDF 0
06627  5221          JMP BATLUP      /DO IT AGAIN!


             /"SCOPE MODE" PATCHES FOR RUBOUT HANDLER.  INITIAL-
             /  IZATION CODE FIRST CHECKS FOR SCOPE AND THEN FOR
             /  BATCH.  THUS, IF BOTH ARE SET, FIRST THINGS WILL BE
             /  SET UP FOR SCOPE AND THEN THEY WILL BE RESET FOR
             /  BATCH.  THIS SEQUENCE IS REQUIRED!

06776  6202
06777  0070
       4031  SCOPLS, RELOC   RUBO
04031* 4303          JMS BTEST       /BUFFER NOW EMPTY?
04032* 5207          JMP RENEXT      / YES, JUST IGNORE RUBOUT
04033* 7240          STA
04034* 1015          TAD COMIR       /NO, BACK UP POINTER
04035* 3015          DCA COMIR
04036* 1015          TAD COMIR       /SET UP POINTER FOR TESTING, ALSO
04037* 3016          DCA COMOUT
04040* 4247          JMS RUBO2       /OUTPUT BACKSPACE, SPACE, BACKSPACE
04041* 4563          JMS I GETNI     /GET RUBBED OUT CHAR AND TEST
04042* 1035          TAD CHAR
04043* 1104          TAD M240        / FOR A CONTROL CHAR
04044* 7710          SPA CLA
04045* 4247          JMS RUBO2       /YES, ERASE "^" ALSO!
04046* 5207          JMP RENEXT      /TRY FOR ANOTHER CHAR

04047* 7402  RUBO2,  HLT     /MUST BE NON-ZERO!!!
04050* 4656          JMS I TYPEAI    /OUTPUT A BACKSPACE,
04051* 0210            "H-100        /(CTRL-H)
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 34-1

04052* 4532          SPACE1          / SPACE,
04053* 4656          JMS I TYPEAI    / BACKSPACE SEQUENCE TO
04054* 0210            "H-100        / CLEAR OFF SCREEN CHAR
04055* 5647          JMP I RUBO2
04056* 5033  TYPEAI, TYPEA
04057* 0000          0

       6657          RELOC


             BATLS,  /PATCHES--ADDRESS-1, CODE, 0 WITH EXTRA 0 FOR END.

06657  4030          RUBO-1          /==== INPUT PATCHES ====
       4031          RELOC   RUBO
04031* 3035          DCA CHAR        /SAVE NEW CHAR INPUT
04032* 1035          TAD CHAR        /IS THIS A FORM-FEED?
04033* 1252          TAD RM214
04034* 7450          SNA
04035* 5313          JMP RKEY+1      / YES, JUST IGNORE IT!
04036* 1253          TAD R2          /NO, THEN IS IT A LINE-FEED?
04037* 7650          SNA CLA
04040* 1254          TAD RLAST       / YES, WAS LAST A CARRIAGE-RETURN?
04041* 1105          TAD M215
04042* 7640          SZA CLA
04043* 1035          TAD CHAR        /NO TO ONE OR OTHER, USE CHAR.
04044* 3254          DCA RLAST       / YES TO BOTH, SET TO 0!
04045* 1254          TAD RLAST       /OK, WAS IT A CR-LF PAIR?
04046* 7650          SNA CLA
04047* 5313          JMP RKEY+1      /  YES, JUST IGNORE LF!
04050* 5212          JMP REKEY+1     /  NO, GO USE THIS CHAR

04051* 5400  BATINI, 5400            /IN THE BATCH FIELD
04052* 7564  RM214,  -214
04053* 0002  R2,     2
04054* 0215  RLAST,  215             /!!! CR OF ".R FUTIL" HAS AN LF !!
04055* 0000          0

04056* 4112          RKEY+1-1
       6706          RELOC           /TO PUT 'CBATI' ON THIS PAGE
       6707  CBATI=  .+1             /REALLY ON "CIF BAT"
       4113          RELOC   RKEY+1
04113* 4534          JMS I CTRLI     /CHECK FOR CONTROL KEYS
04114* 6202          CIF             /***    CIF BAT
04115* 4651          JMS I BATINI    /GET A BATCH CHARACTER
04116* 4573  ERC17,  ERROR           /!!! EOF ON INPUT !!!
04117* 7000          NOP             /FILLER FOR INTERACTIVE CTRL-Q
04120* 7000          NOP
04121* 0000          0

04122* 4125          RKEY0-1
       4126          RELOC   RKEY0
04126* 5313          JMP RKEY+1      /IGNORE RUBOUT UNDER BATCH
04127* 7000          NOP             / & RETURN TO CALL+1!
04130* 0000          0

/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 34-2

04131* 5134          BCTRLC-1
       5135          RELOC   BCTRLC
05135* 5762          JMP I CTRLCI    /CTRL-C, ABORT JOB STREAM!
05136* 0000          0

       6724          RELOC           /==== OUTPUT PATCHES ====
06724  0200          201-1
06725  7000          NOP
06726  0000          0

06727  6535          STTLS-1
06730  7000          NOP             /ZAP 3 "TLS"S USED FOR STARTUP
06731  0000          0

06732  6550          STERR-1
06733  7000          NOP
06734  0000          0

       6735          RELOC           /==== ERROR PATCH ====

06735  0514          XERR4-1
       6736  CBATE=  .               /REALLY ON "CIF BAT"
       0515          RELOC   XERR4
00515* 6202          CIF             /***    CIF BAT
00516* 5522          JMP I N7000     /ABORT TO BATCH FIELD!
00517* 0000          0

       6741          RELOC

06741  6623          BATPAT-1
06742  6211          CDF 10          /*** NEXT CODE IN FIELD 1 ***
06743  0000          0

06744  2404          TYPEB-1
       6745          RELOC
       6746  CBATO=  .+1             /REALLY ON "CIF BAT"
                     IFDEF   TYPEB   </NO PASS1 ERROR!
       2405          RELOC   TYPEB   /*** REALLY IN FIELD 1 ***
                     >
02405* 6211          CDF 10          /***    SET UP RETURN D.F.
02406* 6202          CIF             /***    CIF BAT
02407* 4610          JMS I .+1       /OUTPUT A CHARACTER TO LOG
02410* 7400            7400          /BATOUT, IN THE BATCH FIELD
02411* 6201          CDF 0           /***    RESET D.F.
02412* 0000          0

       6753          RELOC

06753  0000          0
       7000          PAGE



/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 35


       7000          *7000
                     /NEW CODE TO HANDLE 128K SUPPORT
07000  0000  ADFLD,  0       /ADJUSTS BANK AND FIELD FOR CCB PRINTING
07001  1023          TAD TEMP2
07002  0377          AND (76
07003  7112          CLL RTR
07004  7430          SZL
07005  1376          TAD (20
07006  7106          CLL RTL
07007  4775          JMS I (FPRNT
07010  5600          JMP I ADFLD
07011  0000  FPRNTX, 0               /ROUTINE TO PRINT BANK BITS
07012  0374          AND (174        /ISOLATE BANK AND FIELD BITS
07013  3226          DCA FLD
07014  1226          TAD FLD
07015  0373          AND (104        /ISOLATE BANK BITS
07016  7112          CLL RTR         /SSWITCH THEM AROUND
07017  7010          RAR
07020  7430          SZL
07021  1372          TAD (4
07022  7112          CLL RTR
07023  4531          DIGIT           /PRINT BANK BITS
07024  1226          TAD FLD
07025  5611          JMP I FPRNTX
07026  0000  FLD,    0

07172  0004
07173  0104
07174  0174
07175  1363
07176  0020
07177  0076
       0001  FIELD   1       /THE END OF FIELD 0!
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 36

       0000  *10000          /PUT A POINTER HERE!

10000  3542          NXTIOT  /ADDR OF NEXT FREE SPACE IN TABLE


             /ERROR MESSAGES AND ADDRESS LIST.  THESE ITEMS RESIDE
             /  UNDER THE USR, REQUIRING THAT THE USR SWAP THEM
             /  WHEN IT IS USED AND THAT THE PROGRAM KICK OUT THE
             /  USR WHEN AN ERROR OCCURS IN LONG ERROR MESSAGE MODE
             /  OR WHEN A "SHOW ERRORS" COMMAND IS GIVEN.  IT IS
             /  TO THE ADVANTAGE OF DECTAPE (AND PROBABLY ALSO
             /  FLOPPY DISK) SYSTEMS TO USE SHORT ERROR MESSAGE
             /  MODE TO REDUCE USR SWAPPING IF DOING MANY "FILE"
             /  OR "SET DEVICE ...DDEV..." COMMANDS.

       0002  *10002  /MESSAGE ADDRESS AT ERROR CODE NUMBER +1 (AUTO-XR)

             /LIST OF ADDRESSES OF ERROR MESSAGES

10002  0062          ERMSA
10003  0100          ERMSB
10004  0116          ERMSC
10005  1104          ERMS14
10006  0125          ERMSD
10007  0137          ERMSE
10010  0227          ERMSG
10011  0242          ERMSH
10012  0256          ERMSI
10013  0276          ERMSK
10014  0267          ERMSJ
10015  0322          ERMSXO
10016  0341          ERMSL
10017  0651          ERMSZ
10020  0404          ERMSO
10021  1051          ERMS11
10022  0717          ERMS04
10023  0417          ERMSP
10024  0435          ERMSQ
10025  0456          ERMSR
10026  1030          ERMS09
10027  1003          ERMS08
10030  1071          ERMS13
10031  0501          ERMSS
10032  0523          ERMST
10033  0543          ERMSU
10034  0564          ERMSV
10035  0604          ERMSW
10036  0622          ERMSX
10037  0636          ERMSY
10040  0361          ERMSM
10041  0673          ERMS00
10042  0671          ERMS01
10043  0706          ERMS02
10044  0704          ERMS03
10045  1037          ERMS10
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 36-1

10046  0150          ERMSF
10047  0171          ERMSGC
10050  0207          ERMSHD
10051  0742          ERMS05
10052  0764          ERMS07
10053  1163          ERMS18
10054  1172          ERMS19
10055  1201          ERMS20
10056  1124          ERMS15
10057  1135          ERMS16
10060  1151  EMSEND, ERMS17
10061  1212          ERMS99


             /ERROR MESSAGES:

10062  1114  ERMSA,  TEXT &ILLEGAL SINGLE-WORD COMMAND&
10063  1405
10064  0701
10065  1440
10066  2311
10067  1607
10070  1405
10071  5527
10072  1722
10073  0440
10074  0317
10075  1515
10076  0116
10077  0400

10100  1114  ERMSB,  TEXT &ILLEGAL MULTI-WORD COMMAND&
10101  1405
10102  0701
10103  1440
10104  1525
10105  1424
10106  1155
10107  2717
10110  2204
10111  4003
10112  1715
10113  1501
10114  1604
10115  0000

10116  2417  ERMSC,  TEXT &TOO MANY ")"S&
10117  1740
10120  1501
10121  1631
10122  4042
10123  5142
10124  2300

10125  1114  ERMSD,  TEXT &ILLEGAL FORMAT WORD&
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 36-2

10126  1405
10127  0701
10130  1440
10131  0617
10132  2215
10133  0124
10134  4027
10135  1722
10136  0400

10137  0201  ERMSE,  TEXT &BAD FORMAT SYNTAX&
10140  0440
10141  0617
10142  2215
10143  0124
10144  4023
10145  3116
10146  2401
10147  3000

10150  1617  ERMSF,  TEXT &NO FILE FOR C.C.B./HEADER REQUEST&
10151  4006
10152  1114
10153  0540
10154  0617
10155  2240
10156  0356
10157  0356
10160  0256
10161  5710
10162  0501
10163  0405
10164  2240
10165  2205
10166  2125
10167  0523
10170  2400

10171  0201  ERMSGC, TEXT &BAD C.C.B (NOT A SAVE FILE)&
10172  0440
10173  0356
10174  0356
10175  0240
10176  5016
10177  1724
10200  4001
10201  4023
10202  0126
10203  0540
10204  0611
10205  1405
10206  5100

10207  0201  ERMSHD, TEXT &BAD HEADER (NOT A LOAD MODULE)&
10210  0440
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 36-3

10211  1005
10212  0104
10213  0522
10214  4050
10215  1617
10216  2440
10217  0140
10220  1417
10221  0104
10222  4015
10223  1704
10224  2514
10225  0551
10226  0000

10227  1114  ERMSG,  TEXT &ILLEGAL ITEM TO SHOW&
10230  1405
10231  0701
10232  1440
10233  1124
10234  0515
10235  4024
10236  1740
10237  2310
10240  1727
10241  0000

10242  1114  ERMSH,  TEXT &ILLEGAL SEARCH MODIFIER&
10243  1405
10244  0701
10245  1440
10246  2305
10247  0122
10250  0310
10251  4015
10252  1704
10253  1106
10254  1105
10255  2200

10256  0201  ERMSI,  TEXT &BAD SEARCH SYNTAX&
10257  0440
10260  2305
10261  0122
10262  0310
10263  4023
10264  3116
10265  2401
10266  3000

10267  1114  ERMSJ,  TEXT &ILLEGAL MODE&
10270  1405
10271  0701
10272  1440
10273  1517
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 36-4

10274  0405
10275  0000

10276  2305  ERMSK,  TEXT &SET OPTION FOLLOWED BY A CR, BAD SYNTAX&
10277  2440
10300  1720
10301  2411
10302  1716
10303  4006
10304  1714
10305  1417
10306  2705
10307  0440
10310  0231
10311  4001
10312  4003
10313  2254
10314  4002
10315  0104
10316  4023
10317  3116
10320  2401
10321  3000

10322  1625  ERMSXO, TEXT &NUMBER OR ILLEGAL SET OPTION&
10323  1502
10324  0522
10325  4017
10326  2240
10327  1114
10330  1405
10331  0701
10332  1440
10333  2305
10334  2440
10335  1720
10336  2411
10337  1716
10340  0000

10341  1625  ERMSL,  TEXT &NUMBER OR ILLEGAL OUTPUT OPTION&
10342  1502
10343  0522
10344  4017
10345  2240
10346  1114
10347  1405
10350  0701
10351  1440
10352  1725
10353  2420
10354  2524
10355  4017
10356  2024
10357  1117
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 36-5

10360  1600

10361  1114  ERMSM,  TEXT &ILLEGAL "." IN NAME (FILE OR DEVICE)&
10362  1405
10363  0701
10364  1440
10365  4256
10366  4240
10367  1116
10370  4016
10371  0115
10372  0540
10373  5006
10374  1114
10375  0540
10376  1722
10377  4004
10400  0526
10401  1103
10402  0551
10403  0000

10404  1114  ERMSO,  TEXT &ILLEGAL MODIFY FORMAT&
10405  1405
10406  0701
10407  1440
10410  1517
10411  0411
10412  0631
10413  4006
10414  1722
10415  1501
10416  2400

10417  2022  ERMSP,  TEXT &PROGRAM OR HARDWARE PROBLEM&
10420  1707
10421  2201
10422  1540
10423  1722
10424  4010
10425  0122
10426  0427
10427  0122
10430  0540
10431  2022
10432  1702
10433  1405
10434  1500

10435  0201  ERMSQ,  TEXT &BAD TERMINATOR IN SINGLE ARGUMENT&
10436  0440
10437  2405
10440  2215
10441  1116
10442  0124
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 36-6

10443  1722
10444  4011
10445  1640
10446  2311
10447  1607
10450  1405
10451  4001
10452  2207
10453  2515
10454  0516
10455  2400

10456  2405  ERMSR,  TEXT &TERMINATOR BEFORE LEGAL NUMBER INPUT&
10457  2215
10460  1116
10461  0124
10462  1722
10463  4002
10464  0506
10465  1722
10466  0540
10467  1405
10470  0701
10471  1440
10472  1625
10473  1502
10474  0522
10475  4011
10476  1620
10477  2524
10500  0000

10501  0201  ERMSS,  TEXT &BAD TERMINATOR IN MULTIPLE ARGUMENT&
10502  0440
10503  2405
10504  2215
10505  1116
10506  0124
10507  1722
10510  4011
10511  1640
10512  1525
10513  1424
10514  1120
10515  1405
10516  4001
10517  2207
10520  2515
10521  0516
10522  2400

10523  1114  ERMST,  TEXT &ILLEGAL CHARACTER IN EXPRESSION&
10524  1405
10525  0701
10526  1440
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 36-7

10527  0310
10530  0122
10531  0103
10532  2405
10533  2240
10534  1116
10535  4005
10536  3020
10537  2205
10540  2323
10541  1117
10542  1600

10543  1114  ERMSU,  TEXT &ILLEGAL USE OF "(" IN EXPRESSION&
10544  1405
10545  0701
10546  1440
10547  2523
10550  0540
10551  1706
10552  4042
10553  5042
10554  4011
10555  1640
10556  0530
10557  2022
10560  0523
10561  2311
10562  1716
10563  0000

10564  1114  ERMSV,  TEXT &ILLEGAL OPERATOR IN EXPRESSION&
10565  1405
10566  0701
10567  1440
10570  1720
10571  0522
10572  0124
10573  1722
10574  4011
10575  1640
10576  0530
10577  2022
10600  0523
10601  2311
10602  1716
10603  0000

10604  2417  ERMSW,  TEXT &TOO FEW ")"S IN EXPRESSION&
10605  1740
10606  0605
10607  2740
10610  4251
10611  4223
10612  4011
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 36-8

10613  1640
10614  0530
10615  2022
10616  0523
10617  2311
10620  1716
10621  0000

10622  0411  ERMSX,  TEXT &DIVISION BY 0 ATTEMPTED&
10623  2611
10624  2311
10625  1716
10626  4002
10627  3140
10630  6040
10631  0124
10632  2405
10633  1520
10634  2405
10635  0400

10636  2516  ERMSY,  TEXT &UNKNOWN HANDLER NAME&
10637  1316
10640  1727
10641  1640
10642  1001
10643  1604
10644  1405
10645  2240
10646  1601
10647  1505
10650  0000

10651  1625  ERMSZ,  TEXT &NUMBER OR ILLEGAL ERROR OPTION&
10652  1502
10653  0522
10654  4017
10655  2240
10656  1114
10657  1405
10660  0701
10661  1440
10662  0522
10663  2217
10664  2240
10665  1720
10666  2411
10667  1716
10670  0000

10671  1617  ERMS01, TEXT &NON-&
10672  1655
10673  0000
       0673          *.-1

/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 36-9

10673  0601  ERMS00, TEXT &FATAL READ ERROR&
10674  2401
10675  1440
10676  2205
10677  0104
10700  4005
10701  2222
10702  1722
10703  0000

10704  1617  ERMS03, TEXT &NON-&
10705  1655
10706  0000
       0706          *.-1

10706  0601  ERMS02, TEXT &FATAL WRITE ERROR&
10707  2401
10710  1440
10711  2722
10712  1124
10713  0540
10714  0522
10715  2217
10716  2200

10717  1704  ERMS04, TEXT &ODD START LOC OR COUNT IN OS/8 MODIFY&
10720  0440
10721  2324
10722  0122
10723  2440
10724  1417
10725  0340
10726  1722
10727  4003
10730  1725
10731  1624
10732  4011
10733  1640
10734  1723
10735  5770
10736  4015
10737  1704
10740  1106
10741  3100

10742  0201  ERMS05, TEXT &BAD ADDRESS/OVERLAY (ODT COMMANDS)&
10743  0440
10744  0104
10745  0422
10746  0523
10747  2357
10750  1726
10751  0522
10752  1401
10753  3140
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 36-10

10754  5017
10755  0424
10756  4003
10757  1715
10760  1501
10761  1604
10762  2351
10763  0000

             /ERMS06,

10764  0201  ERMS07, TEXT &BAD ADDRESS/OVERLAY (MODIFY)&
10765  0440
10766  0104
10767  0422
10770  0523
10771  2357
10772  1726
10773  0522
10774  1401
10775  3140
10776  5015
10777  1704
11000  1106
11001  3151
11002  0000

11003  0122  ERMS08, TEXT &ARGUMENT EXPRESSION NOT TERMINATED BY ")"&
11004  0725
11005  1505
11006  1624
11007  4005
11010  3020
11011  2205
11012  2323
11013  1117
11014  1640
11015  1617
11016  2440
11017  2405
11020  2215
11021  1116
11022  0124
11023  0504
11024  4002
11025  3140
11026  4251
11027  4200

11030  1114  ERMS09, TEXT &ILLEGAL DIGIT&
11031  1405
11032  0701
11033  1440
11034  0411
11035  0711
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 36-11

11036  2400

11037  0425  ERMS10, TEXT &DUMP HANDLER ERROR&
11040  1520
11041  4010
11042  0116
11043  0414
11044  0522
11045  4005
11046  2222
11047  1722
11050  0000

11051  1625  ERMS11, TEXT &NUMBER OR ILLEGAL DMODE OPTION&
11052  1502
11053  0522
11054  4017
11055  2240
11056  1114
11057  1405
11060  0701
11061  1440
11062  0415
11063  1704
11064  0540
11065  1720
11066  2411
11067  1716
11070  0000

             /ERMS12,

11071  1114  ERMS13, TEXT &ILLEGAL USE OF ' OR "&
11072  1405
11073  0701
11074  1440
11075  2523
11076  0540
11077  1706
11100  4047
11101  4017
11102  2240
11103  4200

11104  1501  ERMS14, TEXT &MAPPED MODE--USE LIST, NOT DUMP&
11105  2020
11106  0504
11107  4015
11110  1704
11111  0555
11112  5525
11113  2305
11114  4014
11115  1123
11116  2454
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 36-12

11117  4016
11120  1724
11121  4004
11122  2515
11123  2000

11124  1617  ERMS15, TEXT &NO ERROR MESSAGES&
11125  4005
11126  2222
11127  1722
11130  4015
11131  0523
11132  2301
11133  0705
11134  2300

11135  1116  ERMS16, TEXT &INPUT ERROR ON MESSAGES&
11136  2025
11137  2440
11140  0522
11141  2217
11142  2240
11143  1716
11144  4015
11145  0523
11146  2301
11147  0705
11150  2300

11151  0517  ERMS17, TEXT &EOF ON BATCH INPUT&
11152  0640
11153  1716
11154  4002
11155  0124
11156  0310
11157  4011
11160  1620
11161  2524
11162  0000

11163  0516  ERMS18, TEXT &ENTER FAILED&
11164  2405
11165  2240
11166  0601
11167  1114
11170  0504
11171  0000

11172  0314  ERMS19, TEXT &CLOSE FAILED&
11173  1723
11174  0540
11175  0601
11176  1114
11177  0504
11200  0000
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 36-13


11201  0425  ERMS20, TEXT &DUMP FILE OVERRUN&
11202  1520
11203  4006
11204  1114
11205  0540
11206  1726
11207  0522
11210  2225
11211  1600

11212  0405  ERMS99, TEXT &DEBUG&
11213  0225
11214  0700
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 37

       2000  *12000  /BEGIN ABOVE THE USR AREA

             /GCCB & GHDR--ROUTINES TO READ IN THE FIRST BLOCK OF THE
             /  LAST FILE SPECIFIED BY THE LAST "FILE" COMMAND, ASSUM-
             /  ING THAT IT WAS A SAVE FILE OR LOAD MODULE, AND DO THE
             /  FEW CHECKS THAT ARE AVAILABLE TO TEST FOR A CCB (CORE-
             /  CONTROL-BLOCK) OR HEADER BLOCK BEFORE LETTING THE DATA
             /  BE USED FOR THE APPROPRIATE PURPOSE.

12000  0000  GCCB,   0       /GET CORE-CONTROL-BLOCK
12001  4306          JMS CCBHDR      /DO COMMON TEST & READ-IN
12002  7104          CLL RAL         /ADJUSTS FOR 128K INDICATOR BIT
12003  7130          STL RAR
12004  7700          SMA CLA         /1ST WORD (-# SEGS) NEG?
12005  5222          JMP GCCERR      / NO, CAN'T BE CCB
12006  1777          TAD I (CCBB+3   /GET JOB STATUS WORD
12007  0376          AND (200        /OVERLAY BIT SET (LINK)?
12010  7640          SZA CLA         / 0 = NO
12011  1375          TAD (CCBB+140-1 / 1 = YES, START ADDR-1
12012  6201          CDF 0
12013  3774          DCA I (OVLFLG   /NO = 0; YES = ADDR-1
12014  6211          CDF 10
12015  1773          TAD I (CCBB+1   /2ND WORD A "CDF CIF X0"?
12016  0372          AND (7603
12017  7041  CIA
12020  1246          TAD GCCCDF
12021  7640          SZA CLA
12022  4771' GCCERR, JMS ERROR1      /LOOKS BAD, JUST EXIT NOW!
12023  2341          ISZ GETSWX      /LOOKS OK, 1ST TIME SINCE READ?
12024  5242          JMP GCCB2       /NO, DON'T CHANGE THINGS AGAIN
12025  1370          TAD (CCBB+140+3 /YES, POINT TO LENGTH WORDS
12026  3250  GCCB1,  DCA GHDR        / TO CHANGE PAGES TO BLOCKS
12027  1250          TAD GHDR        /GET A WORD - PAGES-V7C
12030  1367          TAD (-6603      /V7C
12031  7650          SNA CLA         /V7C
12032  5242          JMP GCCB2       / 0 = DONE
12033  1650          TAD I GHDR      /V7C
12034  7001          IAC             /ROUND DOWN IN 2 STEPS FOR PDP-8
12035  7110          CLL RAR
12036  3650          DCA I GHDR      /STORE A WORD - BLOCKS
12037  1250          TAD GHDR        /UPDATE POINTER TO NEXT
12040  1366          TAD (4
12041  5226          JMP GCCB1
             /
12042  3341  GCCB2,  DCA GETSWX      /BE SURE SWITCH STAYS CLEAR
12043  1727          TAD I SEGNI     /GET -# SEGMENTS
12044  7104          CLL RAL
12045  7130          STL RAR         /ADJUSTS FOR 128K INDICATOR BIT
12046  6203  GCCCDF, CDF CIF 0
12047  5600          JMP I GCCB      /OK, RETURN VALUE

12050  0000  GHDR,   0       /GET HEADER BLOCK (FORTRAN IV)
12051  1365          TAD (3          /TO SET UP CCBB+6
12052  4306          JMS CCBHDR      /DO COMMON TEST & READ-IN
12053  1364          TAD (-2         /1ST WORD MUST BE EXACTLY 2
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 37-1

12054  7640          SZA CLA
12055  5301          JMP HDRERR      / NO, CAN'T BE A HEADER
12056  2341          ISZ GETSWX      /1ST TIME THRU SINCE READ?
12057  5302          JMP GHDR1       / NO, DON'T CHANGE ANYTHING
12060  3763          DCA I (CCBB+47  /YES, BE SURE THESE WORDS
12061  3762          DCA I (CCBB+50  / ARE 0 FOR USERS
12062  1773          TAD I (CCBB+1   /GET START FIELD WORD
12063  7450          SNA
12064  5301          JMP HDRERR      / SHOULD BE 1 THRU 7
12065  7106          CLL RTL         /LOOKS OK, MOVE FIELD TO BITS
12066  7004          RAL             / 6-8 TO HELP "SHOW HEAD"
12067  3773          DCA I (CCBB+1
12070  1773          TAD I (CCBB+1   /ARE THESE ONLY BITS SET?
12071  0361          AND (7707
12072  7640          SZA CLA
12073  5301          JMP HDRERR      / NO, SOMETHING MUST BE BAD
12074  1777          TAD I (CCBB+3   /OK, TEST FIELD OF NEXT FREE
12075  7450          SNA
12076  5301          JMP HDRERR      / SHOULD BE 1 THRU 7
12077  0360          AND (7770
12100  7640          SZA CLA
12101  4771' HDRERR, JMS ERROR1
12102  3341  GHDR1,  DCA GETSWX      /MAKE SURE THIS IS 0
12103  7000          NOP             /AC NON-ZERO FOR OK-V7C
12104  6203          CDF CIF 0
12105  5650          JMP I GHDR      /OK, BACK TO USER

12106  0000  CCBHDR, 0
12107  1377          TAD (CCBB+3     /CCBB+6 FOR GHDR
12110  6201          CDF 0
12111  3757          DCA I (GETPNT   /SET UP POINTER FOR 'GET'
12112  1756          TAD I (DEVAD    /GET ADDR OF DEVICE
12113  3340          DCA DEVADX      / HANDLER & SAVE HERE
12114  1755          TAD I (RBLK1    /GET START BLOCK NUMBER
12115  7450          SNA
12116  4771' ERCF,   JMS ERROR1      / NO FILE!!! GIVE ERROR
12117  6211          CDF 10
12120  3330          DCA GCCBLK      /OK, SET UP 1ST BLOCK
12121  1727          TAD I SEGNI     /IS SOMETHING IN MEMORY?
12122  7440          SZA
12123  5706          JMP I CCBHDR    / YES, RETURN 1ST WORD
12124  6202          CIF 0
12125  4740          JMS I DEVADX    /NO, READ 1ST BLOCK OF FILE
12126  0110            0110          /READ; 1 PAGE; FIELD 1
12127  6400  SEGNI,    CCBB          /BUFFER IS HERE
12130  0000  GCCBLK,   0             /BLOCK NUMBER
12131  5336            JMP RDERX     /...BAD NEWS...
12132  7240          STA
12133  3341          DCA GETSWX      /OK, SET "JUST READ" SWITCH
12134  1727          TAD I SEGNI     /AND GET 1ST WORD
12135  5706          JMP I CCBHDR
             /
12136  6203  RDERX,  CDF CIF 0       /RETURN TO FIELD 0
12137  5754          JMP I (RERROR   / FOR READ ERROR

/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 37-2

12140  0000  DEVADX, 0
12141  0000  GETSWX, 0


12142  4040  MSMOD,  TEXT "  MOD"
12143  1517
12144  0400

12145  4002  MSBAD,  TEXT " BAD BLOCK"
12146  0104
12147  4002
12150  1417
12151  0313
12152  0000


12154  2213
12155  0077
12156  0100
12157  0014
12160  7770
12161  7707
12162  6450
12163  6447
12164  7776
12165  0003
12166  0004
12167  1175
12170  6543
12171  2433
12172  7603
12173  6401
12174  0000
12175  6537
12176  0200
12177  6403
       2200  PAGE
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 38

             /CONTINUATION OF OUTPUT COMMANDS AND ROUTINES FROM FIELD 0

             /CONTINUATION OF 'SET' 'DDEV' HANDLER

12200  3263  XDDEV1, DCA DDEVAD      /SET UP HANDLER ADDRESS
12201  1777          TAD I (GDEV2
12202  3264          DCA DDEVNO      / AND DEVICE NUMBER
12203  6211          CDF 10
12204  1264          TAD DDEVNO      /LOOK AT DCW FOR SPECIFIED
12205  1376          TAD (7760-1     / DEVICE TO SEE IF FILE
12206  3265          DCA DDCWPT      / STRUCTURED.
12207  1665          TAD I DDCWPT    /BIT 0 = 1 FOR FILES
12210  7700          SMA CLA
12211  1375          TAD (212        / NO, LINE-AT-A-TIME
12212  3774'         DCA DDEVS       / YES, BLOCK-AT-A-TIME
12213  1340          TAD DMPADR      /OK, INITIALIZE OUTPUT POINTER
12214  3353          DCA DMPPTR
12215  3253          DCA XOSIZ       / AND ZERO BLOCK COUNTER
12216  3266          DCA DNAM        / AND CLEAR ANY FILE NAME
12217  7001          IAC
12220  3341          DCA DMPBLK      / AND SET BLOCK NUMBER TO 1
12221  5773'         JMP XDDEV2      /LAST, GO SET UP NAME FOR OUTPUT


             /CONTINUATION OF EXECUTION OF 'OPEN' COMMAND

12222  1372  XOPEN1, TAD (NAM1-1     /SET UP POINTER TO FIELD 0 FILE
12223  3010          DCA DPNT        / NAME (NOTE: XR IN FIELD 1!!!)
12224  1410          TAD I DPNT      /MOVE THE FILE NAME UP HERE
12225  3266          DCA DNAM
12226  1410          TAD I DPNT
12227  3267          DCA DNAM+1
12230  1410          TAD I DPNT
12231  3270          DCA DNAM+2
12232  1410          TAD I DPNT      /GET THE EXTENSION PART
12233  2771          ISZ I (TEMP1    / WAS ANYTHING REALLY SPECIFIED?
12234  5237          JMP XOPEN2
12235  7200          CLA
12236  1370          TAD (0425       /  NO, DEFAULT TO ".DU"
12237  3271  XOPEN2, DCA DNAM+3
12240  1310          TAD XCLNAM      /SET UP POINTER TO NAME FOR USR
12241  3252          DCA XOBLK
12242  6211          CDF 10          /SET UP RETURN FIELD
12243  1665          TAD I DDCWPT    /CLEAR ANY OPEN FILE ON
12244  0367          AND (7770       / THIS DEVICE SO "OPEN"
12245  3665          DCA I DDCWPT    / CAN BE DONE WHENEVER!
12246  6202          CIF 0           /SET UP SUBROUTINE FIELD
12247  1264          TAD DDEVNO      /GET DUMP DEVICE NUMBER
12250  4766'         JMS USEUSR      / AND GO GET USR & CALL IT.
12251  0003            3             /ENTER
12252  0000  XOBLK,    0     /NAME POINTER, BECOMES START BLK
12253  0000  XOSIZ,    0     / BECOMES -# BLOCKS CAN USE
12254  4765' ERC18,    JMS ERROR1    /THE ENTER FAILED!
12255  1252          TAD XOBLK       /OK! SET UP FILE START BLOCK
12256  3341          DCA DMPBLK
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 38-1

12257  1340          TAD DMPADR      /INITIALIZE POINTER
12260  3353          DCA DMPPTR
12261  6203  XOCEX,  CDF CIF 0
12262  5764'         JMP MAIN1       /TRY NEXT COMMAND

12263  7607  DDEVAD, 7607    /INIT ADDRESS TO "SYS:" (SEE ABOVE)
12264  0001  DDEVNO, 1       /INIT THIS TO "SYS:" ALSO.
12265  7760  DDCWPT, 7760    / THIS ALSO

12266  0000  DNAM,   0       /DUMP FILE NAME, INIT TO NULL
12267  0000          0
12270  0000          0
12271  0000          0       /(EXTENSION HERE)


             /CONTINUATION OF EXECUTION OF 'CLOSE' COMMAND

12272  1266  XCLOS1, TAD DNAM        /IS ANY FILE OPEN?
12273  7650          SNA CLA
12274  5261          JMP XOCEX       / NO, IGNORE COMMAND
12275  1277          TAD XCTLZ       / YES, OUTPUT A CTRL-Z
12276  4315          JMS DMPOUT      /  AND FILL TO END
12277  0232  XCTLZ,    "Z-100
12300  1252          TAD XOBLK       /OK, CALCULATE FILE SIZE
12301  7041          CIA
12302  1341          TAD DMPBLK      /= NEXT - START
12303  3311          DCA XCLSIZ      /= FILE SIZE IN BLOCKS
12304  1264          TAD DDEVNO      /GET DUMP DEVICE NUMBER
12305  6202          CIF 0
12306  4766'         JMS USEUSR      /GET USR AND CALL IT
12307  0004            4             /CLOSE
12310  2266  XCLNAM,   DNAM          /POINTER TO FILE NAME
12311  0000  XCLSIZ,   0             /SIZE OF NEW FILE
12312  4765' ERC19,    JMS ERROR1    /OH NO! CLOSE FAILED!
12313  3266          DCA DNAM        /OK, ZAP KNOWLEDGE OF FILE
12314  5261          JMP XOCEX


12315  0000  DMPOUT, 0       /DUMP FILE CHARACTER OUTPUT ROUTINE
12316  3352          DCA DMPCHR      /SAVE THE CHARACTER
12317  1352          TAD DMPCHR      /PUT IT INTO FILE BUFFER
12320  6211          CDF 10          /(MUST BE SURE!)
12321  3753  DMPNUL, DCA I DMPPTR    /INSERT AN 8 BIT CHAR
12322  2353          ISZ DMPPTR
12323  1353          TAD DMPPTR      /NOW AT END OF BUFFER?
12324  1363          TAD (-DMPBUF-400
12325  7650          SNA CLA
12326  5335          JMP DMPIT       / YES, DUMP BUFFER NOW
12327  1352          TAD DMPCHR      /NO, FILL FOLLOWING THIS CHAR?
12330  7041          CIA
12331  1715          TAD I DMPOUT    /(THE TEST CHAR @ CALL+1)
12332  7650          SNA CLA
12333  5321          JMP DMPNUL      / YES, FILL WITH NULLS!
12334  5715          JMP I DMPOUT    /  NO, EXECUTE FILL CHAR
             /
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 38-2

12335  6202  DMPIT,  CIF 0
12336  4663          JMS I DDEVAD    /CALL DUMP FILE HANDLER
12337  4210            4210          /WRITE, 2 PAGES, FIELD 1
12340  6600  DMPADR,   DMPBUF
12341  0001  DMPBLK,   1             /BLOCK NUMBER
12342  4765' ERC10,    JMS ERROR1    /ERROR ON OUTPUT FILE!
12343  1340          TAD DMPADR      /NOW RESET OUTPUT POINTER
12344  3353          DCA DMPPTR
12345  2341          ISZ DMPBLK      /INCREMENT BLOCK NUMBER
12346  2253          ISZ XOSIZ       /ANY MORE SPACE LEFT?
12347  5715          JMP I DMPOUT    / YES, EXIT NOW
12350  3266          DCA DNAM        /  NO! ZAP DUMP FILE
12351  4765' ERC20,  JMS ERROR1      /   AND DIE!
12352  0000  DMPCHR, 0
12353  0000  DMPPTR, 0       /CHARACTER OUTPUT POINTER


12363  0600
12364  0204
12365  2433
12366  0520
12367  7770
12370  0425
12371  0022
12372  0024
12373  2441
12374  2430
12375  0212
12376  7757
12377  1154
       2400  PAGE
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 39

             /CONTINUATION OF ROUTINE TO OUTPUT A CHAR TO A DEVICE

12400  1777  TYPE1,  TAD I (DMODE    /TTY= NONE, PART&-DSWIT, ALL
12401  0776          AND I (DSWIT    / SO TEST FOR PART&DSWIT
12402  7640          SZA CLA
12403  5212          JMP TYPE2       /NO OUTPUT TO TTY
12404  1775          TAD I (RTL6     /GET CHARACTER TO OUTPUT
12405  7000  TYPEB,  NOP             /***    CDF 10          /*** BATCH
12406  6041          TSF             /***    CIF BAT         /*** CHANGES
12407  5206          JMP .-1         /***    JMS I .+1       /*** LOG
12410  6046          TLS             /***      7400          /*** OUTPUT
12411  7200          CLA             /***    CDF 0
12412  7330  TYPE2,  STL CLA RAR     /=4000 (SET AC BIT 0 FOR TEST)
12413  1776          TAD I (DSWIT    /=4000 OR 4001 (DSWIT=1)
12414  0777          AND I (DMODE    /FILE= PART&DSWIT OR ALL
12415  7650          SNA CLA
12416  5231          JMP TYPE3       / OUTPUT TO TTY ONLY
12417  1230          TAD DDEVS       /FILE STRUCTURED OUTPUT?
12420  6211          CDF 10
12421  7450          SNA
12422  1774          TAD I (DNAM     / YES, FILE OPEN?
12423  6201          CDF 0
12424  7650          SNA CLA
12425  5231          JMP TYPE3       /  NO TO EITHER
12426  1775          TAD I (RTL6     /OK, GET CHARACTER TO OUTPUT
12427  4773'         JMS DMPOUT      /OUTPUT IT & TEST FOR END
12430  0000  DDEVS,    0             /TEST: 0=FILE, 212= NON-FILE
12431  6203  TYPE3,  CDF CIF 0
12432  5772'         JMP TYPEX       /BACK AND OUT


12433  0000  ERROR1, 0       /FIELD 1 ERROR ROUTINE HEAD
12434  7200          CLA             /CLEAR POSSIBLE JUNK IN AC
12435  1233          TAD ERROR1      /MOVE RETURN ADDR TO FIELD 0
12436  6203          CDF CIF 0
12437  3771          DCA I (XERROR
12440  5770          JMP I (XERROR+1


12441  6201  XDDEV2, CDF 0           /NAME IS OVER THERE
12442  1767          TAD I (NAM1     /MOVE DEVICE NAME INTO STRING
12443  3254          DCA XDDNAM      / IN THIS FIELD FOR "SHOW DDEV"
12444  1766          TAD I (NAM2
12445  3255          DCA XDDNAM+1
12446  6203          CDF CIF 0
12447  5765'         JMP XSETN       /BACK TO 'SET'

12450  0004  MSDDEV, TEXT "@DDEV = SYS@"
12451  0405
12452  2640
12453  7540
12454  2331
12455  2300
12456  0000
       2454  XDDNAM= .-3
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 39-1


12457  0004  MSDEV,  TEXT "@DEVICE = SYS@"
12460  0526
12461  1103
12462  0540
12463  7540
12464  2331
12465  2300
12466  0000

       2464  XDNAM=  .-3     /ADDR OF 1ST WORD OF DEVICE NAME

             /CONTINUATION OF CODE FROM FIELD 0

12467  3264  XDEVM,  DCA XDNAM       /SET 4 DEVICE NAME CHARS IN
12470  1766          TAD I (NAM2     / OUTPUT MESSAGE
12471  3265          DCA XDNAM+1
12472  6211          CDF 10
12473  3764          DCA I (CCBB     /NO C.C.B. OR HEADER PRESENT
12474  6203          CDF CIF 0
12475  7240          STA
12476  3763          DCA I (RBLK     /RESET BLOCK NUMBER
12477  5765'         JMP XSETN       /GO DO NEXT OPTION


12500  4005  MSERR,  TEXT " ERROR CODES: FUTIL "
12501  2222
12502  1722
12503  4003
12504  1704
12505  0523
12506  7240
12507  0625
12510  2411
12511  1440
12512  0000
       2512          *.-1

             /VERSION NUMBER MESSAGE--THE FOLLOWING CODE INSERTS THE
             /  VERSION NUMBER AND PATCH LEVEL SET NEAR THE START OF
             /  THE SOURCE INTO THE VERSION MESSAGE.

12512  2605  MSVER,  TEXT "VERSION = ???"    /VERS = 2 DIGITS, PATCH = 1
12513  2223
12514  1117
12515  1640
12516  7540
12517  7777
12520  7700
       2517          *.-2
       0000  VERTEN= VERSION%12              /TENS DIGIT
       0010  VERONE= -VERTEN^12+VERSION      /ONES DIGIT
12517  6070          VERTEN^100+VERONE+6060  /INSERT TWO DIGITS
12520  0100          PATCH^100               /INSERT PATCH + NULL TERM

/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 39-2

             /ALPHA MONTH NAMES PLUS DUMMIES FOR PDATE SUBROUTINE

12521  4060  MONTHS, TEXT " 00@JAN@FEB@MAR@APR@MAY@JUN@JUL"
12522  6000
12523  1201
12524  1600
12525  0605
12526  0200
12527  1501
12530  2200
12531  0120
12532  2200
12533  1501
12534  3100
12535  1225
12536  1600
12537  1225
12540  1400
12541  0125          TEXT "AUG@SEP@OCT@NOV@DEC@ 13@ 14@ 15"
12542  0700
12543  2305
12544  2000
12545  1703
12546  2400
12547  1617
12550  2600
12551  0405
12552  0300
12553  4061
12554  6300
12555  4061
12556  6400
12557  4061
12560  6500


12563  3057
12564  6400
12565  1600
12566  0026
12567  0025
12570  0455
12571  0454
12572  5042
12573  2315
12574  2266
12575  3762
12576  0052
12577  0053
       2600  PAGE
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 40

             /SYMBOLICS FOR PDP-8 INSTRUCTIONS:
12600  0116  INSLST, TEXT  "AND TAD ISZ DCA JMS JMP IOT NOP "
12601  0440
12602  2401
12603  0440
12604  1123
12605  3240
12606  0403
12607  0140
12610  1215
12611  2340
12612  1215
12613  2040
12614  1117
12615  2440
12616  1617
12617  2040
12620  0000
       2620          *.-1

             / GROUP 1 MICRO-INSTS.:
12620  0314  OP1LST, TEXT  "CLL CMA CML IAC BSW RAL RTL RAR RTR "
12621  1440
12622  0315
12623  0140
12624  0315
12625  1440
12626  1101
12627  0340
12630  0223
12631  2740
12632  2201
12633  1440
12634  2224
12635  1440
12636  2201
12637  2240
12640  2224
12641  2240
12642  0000
       2642          *.-1


             / GROUP 2 MICRO-INST'S:
12642  2315  OP2LST, TEXT  "SMA SZA SNL SKP SPA SNA SZL OSR HLT "
12643  0140
12644  2332
12645  0140
12646  2316
12647  1440
12650  2313
12651  2040
12652  2320
12653  0140
12654  2316
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 40-1

12655  0140
12656  2332
12657  1440
12660  1723
12661  2240
12662  1014
12663  2440
12664  0000
       2664          *.-1

             / EAE MICRO-INST'S:
12664  1521  EAELST, TEXT  "MQA MQL SCL MUY DVI NMI SHL ASR LSR SCA "
12665  0140
12666  1521
12667  1440
12670  2303
12671  1440
12672  1525
12673  3140
12674  0426
12675  1140
12676  1615
12677  1140
12700  2310
12701  1440
12702  0123
12703  2240
12704  1423
12705  2240
12706  2303
12707  0140
12710  0000
       2710          *.-1
12710  0401          TEXT  "DAD DST SWBADPSZDPICDCM SAM "
12711  0440
12712  0423
12713  2440
12714  2327
12715  0201
12716  0420
12717  2332
12720  0420
12721  1103
12722  0403
12723  1540
12724  2301
12725  1540
12726  0000
       2726          *.-1

12726  0314  CLANAM, 0314  /"CLA "
12727  0140          0140

12730  1720  OPRMES, 1720  /"OPR "
12731  2240          2240
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 41

             / IOT INSTRUCTIONS:

12732  6000  IOTTAB, 6000
12733  2313          TEXT "SKON"
12734  1716
12735  0000
12736  6001          6001
12737  1117          TEXT "ION@"
12740  1600
12741  0000
12742  6002          6002
12743  1117          TEXT "IOF@"
12744  0600
12745  0000
12746  6003          6003
12747  2322          TEXT "SRQ@"
12750  2100
12751  0000
12752  6004          6004
12753  0724          TEXT "GTF@"
12754  0600
12755  0000
12756  6005          6005
12757  2224          TEXT "RTF@"
12760  0600
12761  0000
12762  6006          6006
12763  2307          TEXT "SGT@"
12764  2400
12765  0000
12766  6007          6007
12767  0301          TEXT "CAF@"
12770  0600
12771  0000
12772  6010          6010
12773  2220          TEXT "RPE@"
12774  0500
12775  0000
12776  6011          6011
12777  2223          TEXT "RSF@"
13000  0600
13001  0000
13002  6012          6012
13003  2222          TEXT "RRB@"
13004  0200
13005  0000
13006  6014          6014
13007  2203          TEXT "RCF@"
13010  0600
13011  0000
13012  6016          6016
13013  2203          TEXT "RCC@"
13014  0300
13015  0000
13016  6020          6020
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 41-1

13017  2003          TEXT "PCE@"
13020  0500
13021  0000
13022  6021          6021
13023  2023          TEXT "PSF@"
13024  0600
13025  0000
13026  6022          6022
13027  2003          TEXT "PCF@"
13030  0600
13031  0000
13032  6024          6024
13033  2020          TEXT "PPC@"
13034  0300
13035  0000
13036  6026          6026
13037  2014          TEXT "PLS@"
13040  2300
13041  0000
13042  6030          6030
13043  1303          TEXT "KCF@"
13044  0600
13045  0000
13046  6031          6031
13047  1323          TEXT "KSF@"
13050  0600
13051  0000
13052  6032          6032
13053  1303          TEXT "KCC@"
13054  0300
13055  0000
13056  6034          6034
13057  1322          TEXT "KRS@"
13060  2300
13061  0000
13062  6035          6035
13063  1311          TEXT "KIE@"
13064  0500
13065  0000
13066  6036          6036
13067  1322          TEXT "KRB@"
13070  0200
13071  0000
13072  6040          6040
13073  2406          TEXT "TFL@"
13074  1400
13075  0000
13076  6041          6041
13077  2423          TEXT "TSF@"
13100  0600
13101  0000
13102  6042          6042
13103  2403          TEXT "TCF@"
13104  0600
13105  0000
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 41-2

13106  6044          6044
13107  2420          TEXT "TPC@"
13110  0300
13111  0000
13112  6045          6045
13113  2423          TEXT "TSK@"
13114  1300
13115  0000
13116  6046          6046
13117  2414          TEXT "TLS@"
13120  2300
13121  0000
13122  6100          6100
13123  0420          TEXT "DPI@"
13124  1100
13125  0000
13126  6101          6101
13127  2315          TEXT "SMP@"
13130  2000
13131  0000
13132  6102          6102
13133  2320          TEXT "SPL@"
13134  1400
13135  0000
13136  6103          6103
13137  0520          TEXT "EPI@"
13140  1100
13141  0000
13142  6104          6104
13143  0315          TEXT "CMP@"
13144  2000
13145  0000
13146  6105          6105
13147  2354          TEXT "S,CMP"
13150  0315
13151  2000
13152  6106          6106
13153  0305          TEXT "CEP@"
13154  2000
13155  0000
13156  6107          6107
13157  2320          TEXT "SPO@"
13160  1700
13161  0000
13162  6110          6110
13163  2203          TEXT "RCTV"
13164  2426
13165  0000
13166  6111          6111
13167  2203          TEXT "RCRL"
13170  2214
13171  0000
13172  6112          6112
13173  2203          TEXT "RCRH"
13174  2210
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 41-3

13175  0000
13176  6113          6113
13177  2203          TEXT "RCCV"
13200  0326
13201  0000
13202  6114          6114
13203  2203          TEXT "RCGB"
13204  0702
13205  0000
13206  6115          6115
13207  2203          TEXT "RCLC"
13210  1403
13211  0000
13212  6116          6116
13213  2203          TEXT "RCCB"
13214  0302
13215  0000
13216  6130          6130
13217  0314          TEXT "CLZE"
13220  3205
13221  0000
13222  6131          6131
13223  0314          TEXT "CLSK"
13224  2313
13225  0000
13226  6132          6132
13227  0314          TEXT "CLOE"
13230  1705
13231  0000
13232  6133          6133
13233  0314          TEXT "CLAB"
13234  0102
13235  0000
13236  6134          6134
13237  0314          TEXT "CLEN"
13240  0516
13241  0000
13242  6135          6135
13243  0314          TEXT "CLSA"
13244  2301
13245  0000
13246  6136          6136
13247  0314          TEXT "CLBA"
13250  0201
13251  0000
13252  6137          6137
13253  0314          TEXT "CLCA"
13254  0301
13255  0000
13256  6201          6201
13257  0304          TEXT "CDF 00"
13260  0640
13261  6060
13262  0000
       3262          *.-1
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 41-4

13262  6211          6211
13263  0304          TEXT "CDF 10"
13264  0640
13265  6160
13266  0000
       3266          *.-1
13266  6221          6221
13267  0304          TEXT "CDF 20"
13270  0640
13271  6260
13272  0000
       3272          *.-1
13272  6231          6231
13273  0304          TEXT "CDF 30"
13274  0640
13275  6360
13276  0000
       3276          *.-1
13276  6241          6241
13277  0304          TEXT "CDF 40"
13300  0640
13301  6460
13302  0000
       3302          *.-1
13302  6251          6251
13303  0304          TEXT "CDF 50"
13304  0640
13305  6560
13306  0000
       3306          *.-1
13306  6261          6261
13307  0304          TEXT "CDF 60"
13310  0640
13311  6660
13312  0000
       3312          *.-1
13312  6271          6271
13313  0304          TEXT "CDF 70"
13314  0640
13315  6760
13316  0000
       3316          *.-1
13316  6202          6202
13317  0311          TEXT "CIF 00"
13320  0640
13321  6060
13322  0000
       3322          *.-1
13322  6212          6212
13323  0311          TEXT "CIF 10"
13324  0640
13325  6160
13326  0000
       3326          *.-1
13326  6222          6222
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 41-5

13327  0311          TEXT "CIF 20"
13330  0640
13331  6260
13332  0000
       3332          *.-1
13332  6232          6232
13333  0311          TEXT "CIF 30"
13334  0640
13335  6360
13336  0000
       3336          *.-1
13336  6242          6242
13337  0311          TEXT "CIF 40"
13340  0640
13341  6460
13342  0000
       3342          *.-1
13342  6252          6252
13343  0311          TEXT "CIF 50"
13344  0640
13345  6560
13346  0000
       3346          *.-1
13346  6262          6262
13347  0311          TEXT "CIF 60"
13350  0640
13351  6660
13352  0000
       3352          *.-1
13352  6272          6272
13353  0311          TEXT "CIF 70"
13354  0640
13355  6760
13356  0000
       3356          *.-1
13356  6203          6203
13357  0304          TEXT "CDIF00"
13360  1106
13361  6060
13362  0000
       3362          *.-1
13362  6213          6213
13363  0304          TEXT "CDIF10"
13364  1106
13365  6160
13366  0000
       3366          *.-1
13366  6223          6223
13367  0304          TEXT "CDIF20"
13370  1106
13371  6260
13372  0000
       3372          *.-1
13372  6233          6233
13373  0304          TEXT "CDIF30"
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 41-6

13374  1106
13375  6360
13376  0000
       3376          *.-1
13376  6243          6243
13377  0304          TEXT "CDIF40"
13400  1106
13401  6460
13402  0000
       3402          *.-1
13402  6253          6253
13403  0304          TEXT "CDIF50"
13404  1106
13405  6560
13406  0000
       3406          *.-1
13406  6263          6263
13407  0304          TEXT "CDIF60"
13410  1106
13411  6660
13412  0000
       3412          *.-1
13412  6273          6273
13413  0304          TEXT "CDIF70"
13414  1106
13415  6760
13416  0000
       3416          *.-1
13416  6204          6204
13417  0311          TEXT "CINT"
13420  1624
13421  0000
13422  6214          6214
13423  2204          TEXT "RDF@"
13424  0600
13425  0000
13426  6224          6224
13427  2211          TEXT "RIF@"
13430  0600
13431  0000
13432  6234          6234
13433  2211          TEXT "RIB@"
13434  0200
13435  0000
13436  6244          6244
13437  2215          TEXT "RMF@"
13440  0600
13441  0000
13442  6254          6254
13443  2311          TEXT "SINT"
13444  1624
13445  0000
13446  6264          6264
13447  0325          TEXT "CUF@"
13450  0600
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 41-7

13451  0000
13452  6274          6274
13453  2325          TEXT "SUF@"
13454  0600
13455  0000
13456  6550          6550
13457  0606          TEXT "FFST"
13460  2324
13461  0000
13462  6551          6551
13463  0620          TEXT "FPINT"
13464  1116
13465  2400
13466  6552          6552
13467  0620          TEXT "FPICL"
13470  1103
13471  1400
13472  6553          6553
13473  0620          TEXT "FPCOM"
13474  0317
13475  1500
13476  6554          6554
13477  0620          TEXT "FPHLT"
13500  1014
13501  2400
13502  6555          6555
13503  0620          TEXT "FPST"
13504  2324
13505  0000
13506  6556          6556
13507  0620          TEXT "FPRST"
13510  2223
13511  2400
13512  6557          6557
13513  0620          TEXT "FPIST"
13514  1123
13515  2400
13516  6561          6561
13517  0615          TEXT "FMODE"
13520  1704
13521  0500
13522  6563          6563
13523  0615          TEXT "FMRB"
13524  2202
13525  0000
13526  6564          6564
13527  0615          TEXT "FMRP"
13530  2220
13531  0000
13532  6565          6565
13533  0615          TEXT "FMDO"
13534  0417
13535  0000
13536  6567          6567
13537  0620          TEXT "FPEP"
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 41-8

13540  0520
13541  0000


13542  0000  NXTIOT, ZBLOCK 200      /LEAVE ROOM FOR EXPANSION

13742  0000          0               /TABLE TERMINATOR


             /CODES MAY BE ADDED TO THE TABLE IN THE SPACE LEFT BY THE
             /  "ZBLOCK 200".  SINCE EACH ENTRY REQUIRES 4 WORDS (THE
             /  ACTUAL CODE IN THE FIRST WORD AND UP TO 6 PACKED ASCII
             /  CHARACTERS IN THE NEXT THREE WORDS, PADDED WITH TRAIL-
             /  ING 0'S), THERE IS ROOM FOR 40 OCTAL (32 DECIMAL) IOTS
             /  AND THEIR NAMES.  THESE CAN BE PATCHED IN DIRECTLY
             /  USING THE PROGRAM ITSELF.  **** NOTE THAT THE CONTENTS
             /  OF LOCATION 10000 POINT TO THE FIRST FREE ENTRY. ****
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 42

             /SYMBOLICS FOR FPP-12/8A INSTRUCTIONS

13743  4040  MSBASE, TEXT "  B+"
13744  0253
13745  0000

13746  4540  MSINDI, TEXT "% B+"
13747  0253
13750  0000

13751  1216  MSJNX,  TEXT "JNX  "
13752  3040
13753  4000

             /THE FOLLOWING STRINGS ARE PADDED WITH "@"S IN PROPER
             /  PLACES TO FORCE WORD ALIGNMENT AS NEEDED.

13754  1405          TEXT "LEA@"     /+1 WORD 0000
13755  0100
13756  0000
13757  0614  FPPINS, TEXT "FLDA@@FADD@@FSUB@@FDIV"
13760  0401
13761  0000
13762  0601
13763  0404
13764  0000
13765  0623
13766  2502
13767  0000
13770  0604
13771  1126
13772  0000
13773  0615          TEXT "FMUL@@FADDM@FSTA@@FMULM"
13774  2514
13775  0000
13776  0601
13777  0404
14000  1500
14001  0623
14002  2401
14003  0000
14004  0615
14005  2514
14006  1500

14007  2516          TEXT "UNUSEDSTARTE"
14010  2523
14011  0504
14012  2324
14013  0122
14014  2405
14015  0000
       4015          *.-1
14015  0616  FPOP00, TEXT "FNOP@@FEXIT@FPAUSEFCLA@@FNEG"
14016  1720
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 42-1

14017  0000
14020  0605
14021  3011
14022  2400
14023  0620
14024  0125
14025  2305
14026  0603
14027  1401
14030  0000
14031  0616
14032  0507
14033  0000
14034  0616          TEXT "FNORM@STARTFSTARTDJAC@@"
14035  1722
14036  1500
14037  2324
14040  0122
14041  2406
14042  2324
14043  0122
14044  2404
14045  1201
14046  0300
14047  0000

14050  0114  FPXR1S, TEXT "ALN ATX XTA "
14051  1640
14052  0124
14053  3040
14054  3024
14055  0140
14056  0000

14057  0104  FPXR2S, TEXT "ADDX *,@LDX *,@"
14060  0430
14061  4052
14062  5400
14063  1404
14064  3040
14065  5254
14066  0000

14067  2422  FOP134, TEXT "TRAP4 TRAP3 SETX  SETB  JSA  @JSR  "
14070  0120
14071  6440
14072  2422
14073  0120
14074  6340
14075  2305
14076  2430
14077  4040
14100  2305
14101  2402
14102  4040
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 42-2

14103  1223
14104  0140
14105  4000
14106  1223
14107  2240
14110  4000

14111  0521  FPCOND, TEXT "EQGELEA@NELTGTAL"
14112  0705
14113  1405
14114  0100
14115  1605
14116  1424
14117  0724
14120  0114
14121  0000


             /CONTROL TABLES FOR FPP INSTRUCTION DECODING

14122  0007  FPPMO0, 7       /MAJOR SUB-OP-CODE OF SPECIALS
14123  0006          6
14124  0005          5
14125  0004          4
14126  0003          3
14127  0002          2
14130  0001          1
14131  0000          0       /END & FALL-OUT POINT

14132  4756  FPPMOJ, SPCOP7
14133  4757          SPCOP6
14134  4747          SPCOP5
14135  4732          SPCOP4
14136  4731          SPCOP3
14137  4744          SPCOP2
14140  4717          SPCOP1

14141  0170  FPPOP0, 170     /MINOR SUB-OP-CODE OF SUB-OP-CODE
14142  0160          160     / 0 SPECIALS
14143  0150          150
14144  0140          140
14145  0130          130
14146  0120          120
14147  0110          110
14150  0100          100
14151  0070          70
14152  0060          60
14153  0050          50
14154  0040          40
14155  0030          30
14156  0020          20
14157  0010          10
14160  0000          00

14161  4677  FPPOPJ, SPNUSE  /ALL UNUSED POSSIBILITIES
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 42-3

14162  4677          SPNUSE
14163  4677          SPNUSE
14164  4677          SPNUSE
14165  4677          SPNUSE
14166  4677          SPNUSE
14167  4710          SPOP11
14170  4707          SPOP10
14171  4677          SPNUSE
14172  4677          SPNUSE
14173  4675          SPOP05
14174  4670          SPOP04
14175  4701          SPO123
14176  4701          SPO123
14177  4701          SPO123
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 43

             /MESSAGES:

14200  4075  MS01,   TEXT " =  "
14201  4040
14202  0000

14203  0023  MS07,   0023  /"SMASK = "
14204  1501  MS02,   TEXT    "MASK = "
14205  2313
14206  4075
14207  4000

14210  0102  MS03,   TEXT "ABS. LOC = "
14211  2356
14212  4014
14213  1703
14214  4075
14215  4000

14216  2520  MS04,   TEXT "UPPER = "
14217  2005
14220  2240
14221  7540
14222  0000

14223  1417  MS05,   TEXT "LOWER = "
14224  2705
14225  2240
14226  7540
14227  0000

14230  0617  MS06,   TEXT "FORMAT = "
14231  2215
14232  0124
14233  4075
14234  4000

14235  0411  MS08,   TEXT "DIRECTORY"
14236  2205
14237  0324
14240  1722
14241  3100

14242  1706  MS09,   TEXT "OFFSET = "
14243  0623
14244  0524
14245  4075
14246  4000

14247  1517  MS10,   TEXT "MODE = "
14250  0405
14251  4075
14252  4000

14253  0303  MS11,   TEXT "CCB:"
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 43-1

14254  0272
14255  0000

14256  1704  MS12,   TEXT "ODT  LOC = "
14257  2440
14260  4014
14261  1703
14262  4075
14263  4000

14264  7240  MS13,   TEXT ":   "
14265  4040
14266  0000

14267  4040  MS14,   TEXT "  CORE SEGS:   "
14270  0317
14271  2205
14272  4023
14273  0507
14274  2372
14275  4040
14276  4000

14277  1417  MS15,   TEXT "LOOKUP FAILED"
14300  1713
14301  2520
14302  4006
14303  0111
14304  1405
14305  0400

14306  0620  MS16,   TEXT "FPP"
14307  2000

14310  4001  MS17,   TEXT " AT "
14311  2440
14312  0000

14313  4040  MS18,   TEXT "  SA = "
14314  2301
14315  4075
14316  4000

14317  5440  MS19,   TEXT ",  JSW = "
14320  4012
14321  2327
14322  4075
14323  4000

14324  2205  MS20,   TEXT "REL. LOC = "
14325  1456
14326  4014
14327  1703
14330  4075
14331  4000
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 43-2


14332  2001  MS21,   TEXT "PACKED"
14333  0313
14334  0504
14335  0000

14336  0123  MS22,   TEXT "ASCII"
14337  0311
14340  1100

14341  1723  MS23,   TEXT "OS/8"
14342  5770
14343  0000

14344  2516  MS24,   2516  /"UNSIGNED"

14345  2311  MS25,   TEXT "SIGNED"
14346  0716
14347  0504
14350  0000

14351  1703  MS26,   TEXT "OCTAL"
14352  2401
14353  1400

14354  1706  MS27,   TEXT "OFFSET"
14355  0623
14356  0524
14357  0000

14360  2301  MS28,   TEXT "SAVE"
14361  2605
14362  0000

14363  1617  MS29,   TEXT "NORMAL"
14364  2215
14365  0114
14366  0000

14367  1725  MS30,   TEXT "OUTPUT = "
14370  2420
14371  2524
14372  4075
14373  4000

14374  2004  MS31,   TEXT "PDP"
14375  2000

14376  0214  MS32,   TEXT "BLOCK = "
14377  1703
14400  1340
14401  7540
14402  0000

14403  5140  MS33,   TEXT ")  "
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 43-3

14404  4000

14405  1417  MS34,   TEXT "LOAD"
14406  0104
14407  0000

14410  0203  MS35,   TEXT "BCD"
14411  0400

14412  0231  MS36,   TEXT "BYTE"
14413  2405
14414  0000

14415  0611  MS37,   TEXT "FILLER = "
14416  1414
14417  0522
14420  4075
14421  4000

14422  1005  MS38,   TEXT "HEADER:"
14423  0104
14424  0522
14425  7200

14426  5440  MS39,   TEXT ", NEXT WORD = "
14427  1605
14430  3024
14431  4027
14432  1722
14433  0440
14434  7540
14435  0000

14436  5440  MS40,   TEXT ", LOAD V "
14437  1417
14440  0104
14441  4026
14442  4000

14443  5440  MS41,   TEXT ", E.P. REQ'D"
14444  0556
14445  2056
14446  4022
14447  0521
14450  4704
14451  0000

14452  4040  MS42,   TEXT "  OVLYS START BLOCK LENGTH"
14453  1726
14454  1431
14455  2340
14456  2324
14457  0122
14460  2440
14461  0214
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 43-4

14462  1703
14463  1340
14464  1405
14465  1607
14466  2410
14467  0000

14470  3023  MS43,   TEXT "XS240"
14471  6264
14472  6000
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 44

             /MAIN LOOP CHARACTER LIST
14473  0243  CCHARL, "#
14474  0244          "$
14475  0245          "%
14476  0246          "&
14477  0272          ":
14500  0274          "<
14501  0275          "=
14502  0276          ">
14503  0277          "?
14504  0300          "@
14505  0333          "[
14506  0334          "\
14507  0335          "]
14510  0257          "/
14511  0241          "!
14512  0253          "+
14513  0255          "-
14514  0273          ";
14515  0336          "^
14516  0337          "_
             /'TYPE' COMMAND LIST
14517  0211  TYPEL,  211     /TAB
14520  0233          233     /ALT MODES
14521  0375          375
14522  0376          376
             /'XMODIF' CHECK LIST
14523  0215  TYPEM,  215     /CR
14524  0212          212     /LF
14525  0000          0

             /ADDRESSES FOR 'OMODES'
14526  3415  OTABLE, BPRT    /#
14527  3511          OSTYPE  /$
14530  3517          BYTEO   /%
14531  5352          XS240O  /&
14532  3423          SGNDP   /:
14533  3400          OPRT    /<
14534  3436          DPRT    /=
14535  4221          PDPOUT  />
14536  3163          DIROUT  /?
14537  5000          PDATE   /@
14540  2163          ASCII   /[
14541  4600          FPPOUT  /\
14542  3621          PACOUT  /]

             /MAIN LOOP JUMP LIST - RESPOND TO SPECIAL CHAR
14543  0255  COPSL,  OMODES
14544  0255          OMODES
14545  0255          OMODES
14546  0255          OMODES
14547  0255          OMODES
14550  0255          OMODES
14551  0255          OMODES  /SEE ABOVE LIST
14552  0255          OMODES
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 44-1

14553  0255          OMODES
14554  0255          OMODES
14555  0255          OMODES
14556  0255          OMODES
14557  0255          OMODES
14560  0237          SLASH
14561  0312          EXCL
14562  0344          PLUS
14563  0345          MINUS
14564  0310          SEMIC
14565  0274          UPARR
14566  0271          BACKAR
14567  4024          RESPC
14570  0253          ALTMOD
14571  0253          ALTMOD
14572  0253          ALTMOD
14573  0216          CRCR
14574  0311          LFLF

             /'TYPE' JUMP LIST
14575  5106  TYPEOP, TYPTAB
14576  5101          TYPALT
14577  5101          TYPALT
14600  5101          TYPALT
14601  5104          TYPCR
14602  5105          TYPCR+1

             /COMMAND WORD LIST FOR COMMANDS NOT FOLLOWED BY CR
14603  0526  CWORDL, TEXT "EVE@DUD@LIL@FIF@OPSCSTSMWOW@MOM@SHSES@WRIFEXCOC@"
14604  0500
14605  0425
14606  0400
14607  1411
14610  1400
14611  0611
14612  0600
14613  1720
14614  2303
14615  2324
14616  2315
14617  2717
14620  2700
14621  1517
14622  1500
14623  2310
14624  2305
14625  2300
14626  2722
14627  1106
14630  0530
14631  0317
14632  0300
14633  0000

             /MAIN LOOP JUMP LIST - EXECUTE A COMMAND
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 44-2

14634  0400  WOPSL,  XVAL
14635  0400          XVAL
14636  0603          XDUMP
14637  0603          XDUMP
14640  0632          XLIST0
14641  0632          XLIST0
14642  1024          XFILE
14643  1024          XFILE
14644  1000          XOPEN
14645  0600          XSCAN
14646  2216          XSTRIN
14647  2600          XSMASK
14650  2000          XWORD
14651  2000          XWORD
14652  2417          XMODIF
14653  2417          XMODIF
14654  1210          XSHOW
14655  1602          XSET
14656  1602          XSET
14657  2400          XWRARG
14660  1713          XIF
14661  5160          XEXIT
14662  0204          MAIN1   /COMMENT
14663  0204          MAIN1

             /LISTS FOR COMMANDS FOLLOWED BY A CR.
14664  2205  CWORL2, TEXT "REWRENEXCLCOC@"
14665  2722
14666  0516
14667  0530
14670  0314
14671  0317
14672  0300
14673  0000

14674  2200  WOPSLL, XREWIN  /REWIND
14675  2403          XWRITE  /WRITE
14676  0204          MAIN1   /END
14677  5160          XEXIT   /EXIT
14700  1004          XCLOSE  /CLOSE
14701  0204          MAIN1   /COMMENT
14702  0204          MAIN1
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 45

             /'XFORM' LISTS  ----ORDER IS CRITICAL----
14703  2001  FORML,  TEXT "PAP@ASA@OSOSXSX@UNU@SIS@OCO@BCB@BYBYPDPDFPF@DID@"
14704  2000
14705  0123
14706  0100
14707  1723
14710  1723
14711  3023
14712  3000
14713  2516
14714  2500
14715  2311
14716  2300
14717  1703
14720  1700
14721  0203
14722  0200
14723  0231
14724  0231
14725  2004
14726  2004
14727  0620
14730  0600
14731  0411
14732  0400
14733  0000

14734  0740  FOPSL,  XFCHR   /PACKED (ASCII)
14735  0740          XFCHR
14736  0740          XFCHR   /ASCII
14737  0740          XFCHR
14740  0740          XFCHR   /OS/8 (ASCII, PACKED)
14741  0740          XFCHR
14742  0740          XFCHR   /XS240 (ASCII, PACKED)
14743  0740          XFCHR
14744  0737          XFNUM   /UNSIGNED (DECIMAL)
14745  0737          XFNUM
14746  0737          XFNUM   /SIGNED (DECIMAL)
14747  0737          XFNUM
14750  0737          XFNUM   /OCTAL
14751  0737          XFNUM
14752  0737          XFNUM   /BCD
14753  0737          XFNUM
14754  0737          XFNUM   /BYTE (OCTAL)
14755  0737          XFNUM
14756  0736          XFSYM   /PDP (SYMBOLIC)
14757  0736          XFSYM
14760  0736          XFSYM   /FPP (SYMBOLIC)
14761  0736          XFSYM
14762  0736          XFSYM   /DIRECTORY
14763  0736          XFSYM

             /  ROUTINE ADDRESS LIST

14764  3621  FTABLE, PACOUT
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 45-1

14765  2163          ASCII
14766  3511          OSTYPE
14767  5352          XS240O
14770  3436          DPRT
14771  3423          SGNDP
14772  3400          OPRT
14773  3415          BPRT
14774  3517          BYTEO
14775  4214          PDPDMP
14776  4400          FPPDMP
14777  3155          DIRDMP

             /'XSHFMT' DESCRIPTOR ADDRESS LIST
15000  4332  FMTLS,  MS21    /PACKED ASCII
15001  4336          MS22    /ASCII
15002  4341          MS23    /OS/8 ASCII
15003  4470          MS43    /XS240 ASCII
15004  4344          MS24    /UNSIGNED DECIMAL
15005  4345          MS25    /SIGNED DECIMAL
15006  4351          MS26    /OCTAL
15007  4410          MS35    /BCD
15010  4412          MS36    /BYTE
15011  4374          MS31    /PDP SYMBOLIC
15012  4306          MS16    /FPP SYMBOLIC
15013  4235          MS08    /DIRECTORY


             /'XMODIF' COMMAND LIST
15014  2001  MODIFL, TEXT "PAP@ASA@OSXSNUN@"
15015  2000
15016  0123
15017  0100
15020  1723
15021  3023
15022  1625
15023  1600
15024  0000

             /'XMODIF' JUMP LIST
15025  2620  MODIFO, XPAC0   /PACKED
15026  2620          XPAC0
15027  2537          XASC1   /ASCII
15030  2537          XASC1
15031  2634          XOPS1   /OS/8
15032  2617          XXS20   /XS240
15033  2514          XNUM2   /NUMERIC
15034  2514          XNUM2

15035  2436  MODADS, XMOD0   /MODIFL TEST LIST
15036  2436          XMOD0
15037  2436          XMOD0
15040  2436          XMOD0
15041  2436          XMOD0
15042  2436          XMOD0
15043  2436          XMOD0
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 45-2

15044  2436          XMOD0
15045  2436          XMOD0

15046  2001  MODDLS, TEXT "PAASOSXSNUNUNUNUNUNUNUNU" /DEFAULT LIST
15047  0123
15050  1723
15051  3023
15052  1625
15053  1625
15054  1625
15055  1625
15056  1625
15057  1625
15060  1625
15061  1625
15062  0000

             /'XMODIF' CHARACTER JUMP LIST
15063  2465  MCHARO, XMODCR  /CR, END
15064  4007          RENEXT  /LF, IGNORE

             /'XIF' CHARACTER JUMP LIST
15065  1731  IFSKPO, XIFCR   /CR, END OF LINE
15066  4007          RENEXT  /LF, IGNORE

             /XNUM JUMP LIST
15067  2512  NUMOPS, XNUM1   /,
15070  5722          ERCQ    /:
15071  5722          ERCQ    /.
15072  2513          XNUM1+1 /SPACE
15073  2524          XNUM3   /CR
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 46

             /'XSHOW' COMMAND LIST
15074  0214  SHOWL,  TEXT "BLB@ODCCC@HEH@ABA@RER@SMVE"
15075  0200
15076  1704
15077  0303
15100  0300
15101  1005
15102  1000
15103  0102
15104  0100
15105  2205
15106  2200
15107  2315
15110  2605
15111  0000
       5111          *.-1
             /'XSET' COMMAND LIST
15111  0404  SETLST, TEXT "DDFOF@OUO@ERE@OFUPLOTEDEDMMOFIMAM@
15112  0617
15113  0600
15114  1725
15115  1700
15116  0522
15117  0500
15120  1706
15121  2520
15122  1417
15123  2405
15124  0405
15125  0415
15126  1517
15127  0611
15130  1501
15131  1500
15132  0000

             /'XSHOW' JUMP LIST
15133  1200  SHOWOP, XSHBLK  /BLOCK
15134  1200          XSHBLK
15135  1236          XSHODL  /ODT LOC
15136  1400          XSHCCB  /CCB (CORE CONTROL BLOCK)
15137  1400          XSHCCB
15140  1455          XSHHDR  /HEADER (F4 LOAD MODULE)
15141  1455          XSHHDR
15142  1250          XSHABS  /ABS. LOC
15143  1250          XSHABS
15144  1243          XSHREL  /REL. LOC
15145  1243          XSHREL
15146  1321          XSHSMS  /SMASK
15147  1216          XSHVER  /VERSION
15150  1360          XSHDDEV /DDEV
15151  1277          XSHFMT  /FORMAT
15152  1277          XSHFMT
15153  1314          XSHOUT  /OUTPUT
15154  1314          XSHOUT
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 46-1

15155  1530          XSHERR  /ERRORS
15156  1530          XSHERR
15157  1225          XSHOFF  /OFFSET
15160  1265          XSHUPP  /UPPER
15161  1272          XSHLOW  /LOWER
15162  1215          ERCG    /TEMP--NOT ALLOWED FOR SHOW
15163  1347          XSHDEV  /DEVICE
15164  1215          ERCG    /DMODE--NOT ALLOWED FOR SHOW
15165  1307          XSHMOD  /MODE
15166  1232          XSHFIL  /FILLER
15167  1221          XSHMSK  /MASK
15170  1221          XSHMSK

             /'XSET' JUMP LIST
15171  1134  SETJMP, XDDEV   /DDEV (DUMP DEVICE)
15172  0754          XFORM   /FORMAT
15173  0754          XFORM
15174  1624          XOUTS   /OUTPUT
15175  1624          XOUTS
15176  1647          XEMODE  /ERROR (MODE)
15177  1647          XEMODE
15200  1642          XOFFS   /OFFSET
15201  1660          XUPP    /UPPER
15202  1663          XLOW    /LOWER
15203  1705          XTEMP   /TEMP
15204  1121          XDEV    /DEVICE
15205  1612          XDMODE  /DMODE (DUMP MODE)
15206  1666          XMODE   /MODE
15207  1701          XFILL   /FILLER
15210  1636          XMASK   /MASK
15211  1636          XMASK

             /'XEMODE' COMMAND LIST
15212  2310  XELST,  TEXT "SHS@LOL@"
15213  2300
15214  1417
15215  1400
15216  0000

             /'XEMODE' BRANCH LIST
15217  1655  XEOPS,  XEMOD1          /SHORT
15220  1655          XEMOD1
15221  1656          XEMOD1+1        /LONG
15222  1656          XEMOD1+1

             /'XOUTS' LISTS
15223  0620  XOLST,  TEXT "FPF@PDP@OCO@"
15224  0600
15225  2004
15226  2000
15227  1703
15230  1700
15231  0000

15232  1632  XOOPS,  XOUTS1-1        /FPP SYMBOLIC
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 46-2

15233  1632          XOUTS1-1
15234  1633          XOUTS1          /PDP SYMBOLIC
15235  1633          XOUTS1
15236  1634          XOUTS1+1        /OCTAL
15237  1634          XOUTS1+1

             /'XMODE' COMMAND LIST
15240  1706  MODLST, TEXT "OFO@SAS@LOL@NON@"
15241  1700
15242  2301
15243  2300
15244  1417
15245  1400
15246  1617
15247  1600
15250  0000

             /'XMODE' JUMP LIST
15251  1674  MODOPS, XMODS-1 /OFFSET
15252  1674          XMODS-1
15253  1676          XMODS+1 /SAVE FILE
15254  1676          XMODS+1
15255  1675          XMODS   /LOAD MODULE
15256  1675          XMODS
15257  1677          XMODS+2 /NORMAL
15260  1677          XMODS+2

             /'XDMODE' LISTS
15261  0114  XDMLST, TEXT "ALPANO"
15262  2001
15263  1617
15264  0000

15265  1620  XDMOPS, XDMODS-1        /ALL
15266  1621          XDMODS          /PART
15267  1622          XDMODS+1        /NONE


             /LIST OF DESCRIPTOR ADDRESSES FOR "SHOW MODE"

15270  4354          MS27    /-1 = "OFFSET"
15271  4363  MODELS, MS29    / 0 = "NORMAL"
15272  4360          MS28    /+1 = "SAVE"
15273  4405          MS34    /+2 = "LOAD"


             /LIST OF DESCRIPTOR ADDRESSES FOR "SHOW OUTPUT"

15274  4306          MS16    /-1 = "FPP (SYMBOLIC)"
15275  4351  OUTLS,  MS26    / 0 = "OCTAL"
15276  4374          MS31    /+1 = "PDP (SYMBOLIC)"


             /'XWORD' COMMAND LIST
15277  2516  XWORCL, TEXT "UNU@"
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 46-3

15300  2500
15301  0000
       5301          *.-1
             /'XSTRIN' COMMAND LIST
15301  0622  STRLST, TEXT "FRF@TOT@ABA@MAM@ME"
15302  0600
15303  2417
15304  2400
15305  0102
15306  0100
15307  1501
15310  1500
15311  1505
15312  0000


             /'XWORD' JUMP LIST
15313  2004  XWOROP, XWOR2   /UNEQUAL
15314  2004          XWOR2
15315  2071          XWSFRM  /FROM
15316  2071          XWSFRM
15317  2074          XWSTO   /TO
15320  2074          XWSTO
15321  2066          XWSABS  /ABSOLUTE
15322  2066          XWSABS
15323  2015          ERCH    /MASKED--NO!
15324  2016          XWOR7   /MEMREF
15325  2016          XWOR7

             /'XSTRIN' JUMP LIST
15326  2071  STROPS, XWSFRM  /FROM
15327  2071          XWSFRM
15330  2074          XWSTO   /TO
15331  2074          XWSTO
15332  2066          XWSABS  /ABSOLUTE
15333  2066          XWSABS
15334  2220          XSTR0   /MASKED
15335  2220          XSTR0
15336  2015          ERCH    /MEMREF--NO!
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 47

             /LIST OF TERMINATORS, IN ORDER, FOR 'EVAL'
15337  0241  TERMS,  "!  /1
15340  0246          "&  /2
15341  0253          "+  /3
15342  0255          "-  /4
15343  0257          "/  /5
15344  0252          "*  /6
15345  0250          "(  /7
15346  0251          ")  /10
15347  0215          215     /CR: 11
15350  0000          0

             /'GWORD' & 'ACCEPT' COMMAND LISTS
15351  0271  GWLST1, "9
15352  0270          "8
15353  0267          "7
15354  0266          "6
15355  0265          "5
15356  0264          "4
15357  0263          "3
15360  0262          "2
15361  0261          "1
15362  0260          "0
15363  0204          204     /^D
15364  0213          213     /^K
15365  0242          ""
15366  0247          "'
15367  0250          "(
15370  0240  GWLST2, 240     /SPACE
15371  0215          215     /CR
15372  0000          0

             /'GWORD' JUMP LISTS
15373  3154  GWOPS1, GWD4    / 9 - A NUMBER
15374  3154          GWD4    / 8 - A NUMBER
15375  3154          GWD4    / 7 - A NUMBER
15376  3154          GWD4    / 6 - A NUMBER
15377  3154          GWD4    / 5 - A NUMBER
15400  3154          GWD4    / 4 - A NUMBER
15401  3154          GWD4    / 3 - A NUMBER
15402  3154          GWD4    / 2 - A NUMBER
15403  3154          GWD4    / 1 - A NUMBER
15404  3154          GWD4    / 0 - A NUMBER
15405  3154          GWD4    /^D - A NUMBER
15406  3154          GWD4    /^K - A NUMBER
15407  3154          GWD4    / " - A NUMBER
15410  3154          GWD4    / ' - A NUMBER
15411  3154          GWD4    / ( - A NUMBER
15412  3150  GWOPS2, GWD2    /SPACE - TERMINATOR
15413  3151          GWD3    /  CR  -     "

             /'ACCEPT' JUMP LIST
15414  5213  ACOPS,  ACCNUM  / 9 - A DIGIT
15415  5213          ACCNUM  / 8 - A DIGIT
15416  5213          ACCNUM  / 7 - A DIGIT
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 47-1

15417  5213          ACCNUM  / 6 - A DIGIT
15420  5213          ACCNUM  / 5 - A DIGIT
15421  5213          ACCNUM  / 4 - A DIGIT
15422  5213          ACCNUM  / 3 - A DIGIT
15423  5213          ACCNUM  / 2 - A DIGIT
15424  5213          ACCNUM  / 1 - A DIGIT
15425  5213          ACCNUM  / 0 - A DIGIT
15426  5256          CTRLD   / ^D SWITCH
15427  5257          CTRLK   / ^K SWITCH
15430  5243          DQUOTE  / " - SINGLE ASCII
15431  5246          SQUOTE  / ' - PACKED ASCII
15432  5240          ERCR    / ( - ILLEGAL HERE
15433  5234          ACCPT3-2        /SPACE - END
15434  5235          ACCPT3-1        /CR - END

             /'GARGS' JUMP LIST - TERMINATORS
15435  5317  GAROPS, GAR5    /-
15436  5323          GAR6    /,
15437  5307          ERCS    /:, SHOULDN'T SEE, WILL DO ERROR
15440  5314          GAR4    /.
15441  5307          ERCS    /SPACE, SHOULDN'T SEE, WILL DO 'ERROR'
15442  5310          GAR3    /CR

             /'GARGS' & 'ARG' COMMAND LISTS
15443  0255  GARLST, "-
15444  0254          ",
15445  0272  GETLST, ":
15446  0256  ARGLST, ".
15447  0240          240     /SPACE
15450  0215          215     /CR
15451  0000          0

             /'GETNT' LISTS
15452  3723  GETOPS, GETCOL
15453  3730          GETPER
15454  3736          GETEND
15455  3737          GETEND+1

             /'ARG' JUMP LIST
15456  5723  ARGOPS, ARG2
15457  5726          ARG3
15460  5726          ARG3

             /'WCHEK' LISTS
15461  0250  WCKLST, "(
15462  0251          ")
15463  0242          ""
15464  0247          "'
15465  0215          215
15466  0000          0

15467  6227  WCKOPS, WCHEK5+1
15470  6226          WCHEK5
15471  6233          WCHEK6+1
15472  6232          WCHEK6
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 47-2

15473  6222          WCHEK4

             /'EVAL' JUMP LIST 1
15474  5470  EVOPS1, EVNEXT  /+
15475  5415          EVMIN   /-
15476  5537          EVLPAR  /(

             /'EVAL' COMMAND LISTS
15477  0253  EVLST1, "+
15500  0255          "-
15501  0250          "(
15502  0000          0

15503  0314  EVLST2, "L
15504  0302          "B
15505  0323          "S
15506  0303          "C
15507  0306          "F
15510  0322          "R
15511  0324          "T
15512  0304          "D
15513  0000          0

             /'EVAL' JUMP LIST 2
15514  5527  EVOPS2, EVLOC   /L (LOC)
15515  5533          EVBLK   /B (BLK)
15516  5522          EVSR    /S (S.R.)
15517  5523          EVSR+1  /C (CONTENTS)
15520  5525          EVFIL   /F (FILLER)
15521  5512          EVREM   /R (REMAINDER)
15522  5516          EVTEMP  /T (TEMP)
15523  5506          EVDATE  /D (DATE)

             /ACTION CHARS FOR "READLN" SUBROUTINE
15524  0222  REACTL, "R-100  /CTRL-R = RE-ECHO
15525  0225          "U-100  /CTRL-U = ERASE LINE
15526  0000          0

15527  4063  REACTS, RECHO
15530  4100          RERASE
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 48

             /ERROR ROUTINE ADDRESS LIST:

15531  0233  ERLIST, ERCA
15532  0227          ERCB
15533  0402          ERCC
15534  0605          ERC14
15535  0735          ERCD
15536  0755          ERCE
15537  1215          ERCG
15540  2015          ERCH
15541  2011          ERCI
15542  1605          ERCK
15543  1673          ERCJ
15544  1611          XSET1
15545  1631          ERCL
15546  1654          ERCZ
15547  2430          ERCO
15550  1617          ERC11
15551  2642          ERC04
15552  2473          ERCP
15553  5722          ERCQ
15554  5240          ERCR
15555  5222          ERC09
15556  5736          ERC08
15557  5267          ERC13
15560  5307          ERCS
15561  5412          ERCT
15562  5414          ERCU
15563  5541          ERCV
15564  5547          ERCW
15565  6047          ERCX
15566  1156          ERCY
15567  3731          ERCM
15570  2214          ERC00
15571  2215          ERC01
15572  2415          ERC02
15573  2416          ERC03
15574  2342          ERC10
15575  2116          ERCF
15576  2022          GCCERR
15577  2101          HDRERR
15600  3103          ERC05
15601  2502          ERC07
15602  2254          ERC18
15603  2312          ERC19
15604  2351          ERC20
15605  0545          ERC15
15606  0564          ERC16
15607  4116          ERC17
15610  0000          0


                     DECIMAL

15611  7777  SMASKB, -1              /STRING SEARCH MASK BUFFER
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 48-1

                             /L(SMASKB)=66(10)
       5713  COMB=   SMASKB+66       /COMMAND INPUT BUFFER
                             /L(COMB)= 140(10)
       6127  PDLB=   COMB+140        /PUSH-DOWN-LIST BUFFER
                             /**** ALSO REWIND BUFFER! ****
15612  0251          CCBB-PDLB       /SHOW PDL SPACE

                     OCTAL


       6400  CCBB=   16400   /CORE-CONTROL-BLOCK BUFFER AND HEADER
                             / BUFFER FOR LOAD MODULES, 1 PAGE FIELD 1

       6600  DMPBUF= 16600   /DUMP OUTPUT BUFFER, 2 PAGES FIELD 1

       7200  IOBUF=  17200   /DEVICE I/O DUFFER, 2 PAGES FIELD 1


             $$$$
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 49

ABKLOC 1741      CCHDST 1553      DEVHAN 7200      ERCH   2015
ABK1   1747      CGET   2546      DEVNO  0101      ERCI   2011
ABK2   1753      CGTEST 2552      DICAD  6163      ERCJ   1673
ABSSW  0051      CHAR   0035      DIGIT  4531      ERCK   1605
ACBASE 5242      CHARSW 0045      DIOR   5677      ERCL   1631
ACCEPT 5200      CLANAM 2726      DIRDMP 3155      ERCM   3731
ACCMUL 5223      CLOSE  0361      DIROUT 3163      ERCO   2430
ACCNUM 5213      CNOP   2036      DLOOP1 0427      ERCP   2473
ACCPT1 5206      CNT    0036      DLOOP2 0445      ERCQ   5722
ACCPT3 5236      CNTR   0037      DMODE  0053      ERCR   5240
ACCX1  0027      CNTRA  0040      DMPADR 2340      ERCS   5307
ACCX2  0030      COMB   5713      DMPBLK 2341      ERCT   5412
ACC1   0025      COMIR  0015      DMPBUF 6600      ERCU   5414
ACC2   0026      COMOUT 0016      DMPCHR 2352      ERCV   5541
ACOPS  5414      COMST  0174      DMPHAN 6600      ERCW   5547
ADFLD  7000      CONDIT 6265      DMPIT  2335      ERCX   6047
ALTMOD 0253      COPSL  4543      DMPNUL 2321      ERCY   1156
ALTM1  0261      CRCR   0216      DMPOUT 2315      ERCZ   1654
ARG    5713      CRCRC  0235      DMPPTR 2353      ERC00  2214
ARGI   0160      CRCRN  0234      DMUL   6000      ERC01  2215
ARGLST 5446      CRCR1  0230      DMUL1  6004      ERC02  2415
ARGOPS 5456      CRLF   5044      DMUL2  6021      ERC03  2416
ARG1   5715      CRLFI  0130      DMUL3  6031      ERC04  2642
ARG2   5723      CRSWT  0046      DMUL4  6014      ERC05  3103
ARG3   5726      CTRL   5125      DNAM   2266      ERC07  2502
ASCII  2163      CTRLC  5160      DODIG  4161      ERC08  5736
BACKAR 0271      CTRLCI 5162      DOFLD  4742      ERC09  5222
BASE   4622      CTRLD  5256      DO1SP  2561      ERC10  2342
BATINI 4051      CTRLI  0134      DO2SP  2565      ERC11  1617
BATLS  6657      CTRLK  5257      DPNEG  6141      ERC13  5267
BATLUP 6621      CTRLQS 5167      DPNT   0010      ERC14  0605
BATMOV 6615      CTRLX  5163      DPRT   3436      ERC15  0545
BATPAT 6624      CTRL0  5127      DPSGN  0001      ERC16  0564
BATSET 6600      CTRL1  5143      DQUOTE 5243      ERC17  4116
BCTRLC 5135      CTRL2  5150      DSUB   5662      ERC18  2254
BITPNT 4471      CWORDL 4603      DSWIT  0052      ERC19  2312
BITS   4456      CWORL2 4664      EAE    4311      ERC20  2351
BITVAL 4522      C100   5124      EAELST 2664      ERLIST 5531
BKLOC  3105      DADD   5650      EAETMP 4332      ERMODE 0020
BKLOCI 0146      DAND   5667      EBLK   2104      ERMSA  0062
BLK    0057      DBLPGS 3063      ECLOSE 0353      ERMSB  0100
BLKTST 6154      DCAICA 4555      ELOCH  2105      ERMSC  0116
BPRT   3415      DDCWPT 2265      ELOCL  2106      ERMSD  0125
BTEST  4103      DDEVAD 2263      EMSEND 0060      ERMSE  0137
BUFST  3041      DDEVNO 2264      ENDC   4141      ERMSF  0150
BYTEO  3517      DDEVS  2430      ENDCI  0170      ERMSG  0227
CAD    0056      DDIV   6040      ENUM   5472      ERMSGC 0171
CALUSR 4552      DDIV1  6051      ENUMX  5501      ERMSH  0242
CBATE  6736      DDIV2  6064      ERCA   0233      ERMSHD 0207
CBATI  6707      DDIV3  6072      ERCB   0227      ERMSI  0256
CBATO  6746      DECI   0137      ERCC   0402      ERMSJ  0267
CBLK   0054      DEC2   3445      ERCD   0735      ERMSK  0276
CCBB   6400      DEC2I  0141      ERCE   0755      ERMSL  0341
CCBHDR 2106      DEVAD  0100      ERCF   2116      ERMSM  0361
CCHARL 4473      DEVADX 2140      ERCG   1215      ERMSO  0404
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 49-1

ERMSP  0417      EVREM  5512      GET    3000      INSLST 2600
ERMSQ  0435      EVSR   5522      GETCOL 3723      IOBUF  7200
ERMSR  0456      EVTAB  5566      GETCW  3360      IOPNT  4544
ERMSS  0501      EVTEMP 5516      GETEND 3736      IOPRNT 4523
ERMST  0523      EXCL   0312      GETI   0161      IOPRN1 4525
ERMSU  0543      EXCL1  0317      GETIO  3027      IOPRN2 4542
ERMSV  0564      EXCL2  0336      GETIO1 3044      IOTS   4257
ERMSW  0604      EXPRIN 5727      GETIO2 3061      IOTTAB 2732
ERMSX  0622      EXPRI1 5735      GETLST 5445      LASTOP 0002
ERMSXO 0322      FBKLEN 1036      GETL1  3300      LBLK   0065
ERMSY  0636      FCNT   0042      GETL2  3302      LCHEK  2147
ERMSZ  0651      FILLER 0074      GETL3  3345      LFLF   0311
ERMS00 0673      FLD    7026      GETL4  3351      LIMITI 0165
ERMS01 0671      FLDOUT 6277      GETN   5362      LIMITS 2752
ERMS02 0706      FMTLS  5000      GETNI  0163      LISTPT 0725
ERMS03 0704      FOPSL  4734      GETNT  3741      LLIST  0661
ERMS04 0717      FOP134 4067      GETNTC 3746      LLIS1  0664
ERMS05 0742      FORML  4703      GETOP  6243      LLIS2  0702
ERMS07 0764      FPCOND 4111      GETOPS 5452      LLIS3  0712
ERMS08 1003      FPLEA  4611      GETORG 3357      LLIS4  0717
ERMS09 1030      FPOP00 4015      GETPER 3730      LLIS5  0722
ERMS10 1037      FPPDMP 4400      GETPNT 0014      LLOCH  0066
ERMS11 1051      FPPINS 3757      GETSCN 3717      LLOCL  0067
ERMS13 1071      FPPMOJ 4132      GETSWX 2141      LOCH   0060
ERMS14 1104      FPPMO0 4122      GETS1  3214      LOCL   0061
ERMS15 1124      FPPOPJ 4161      GETS2  3261      LONG   4640
ERMS16 1135      FPPOP0 4141      GETX   3026      LOUTSW 0726
ERMS17 1151      FPPOUT 4600      GET0   3010      LPAR   5616
ERMS18 1163      FPRNT  1363      GET1   3013      LPARI  5564
ERMS19 1172      FPRNTX 7011      GET4   3200      LSETL  2127
ERMS20 1201      FPXR1S 4050      GET678 6251      LSETUP 2107
ERMS99 1212      FPXR2S 4057      GHDR   2050      MAIN1  0204
ERROR  4573      FSTBLK 1035      GHDR1  2102      MAIN2  0212
ERROR1 2433      FTABLE 4764      GNAME  3676      MASK   0075
EVAL   5400      F0END  6572      GPAIR  3751      MASKBS 0176
EVALI  0147      GARGI  0157      GPUT   5326      MCHARO 5063
EVALX  5557      GARGS  5272      GPUT1  5335      MDCOM  6112
EVAL1  5407      GARLST 5443      GWD1   3143      MINUS  0345
EVAL2  5413      GAROPS 5435      GWD2   3150      MODADS 5035
EVAL3  5423      GAR1   5276      GWD3   3151      MODDLS 5046
EVBLK  5533      GAR2   5302      GWD4   3154      MODELS 5271
EVDATE 5506      GAR3   5310      GWLST1 5351      MODIF  0050
EVFIL  5525      GAR4   5314      GWLST2 5370      MODIFL 5014
EVLOC  5527      GAR5   5317      GWOPS1 5373      MODIFO 5025
EVLPAR 5537      GAR6   5323      GWOPS2 5412      MODLST 5240
EVLST1 5477      GCCB   2000      GWORD  3122      MODOPS 5251
EVLST2 5503      GCCBLK 2130      GWORDI 0156      MODSW  0044
EVMIN  5415      GCCB1  2026      HDRERR 2101      MODTMP 2477
EVNEXT 5470      GCCB2  2042      IFSKPO 5065      MONTHS 2521
EVOP   5446      GCCCDF 2046      INC    3557      MSBAD  2145
EVOPN  5554      GCCERR 2022      INCI   0166      MSBASE 3743
EVOPS1 5474      GDEVIC 1140      INDIR  4631      MSDDEV 2450
EVOPS2 5514      GDEV1  1153      INIDAT 6322      MSDEV  2457
EVPAR  5456      GDEV2  1154      INIMSG 6306      MSERR  2500
EVPAR2 5542      GDEV3  1155      INISCO 6315      MSINDI 3746
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 49-2

MSJNX  3751      M400   0103      OUTLS  5275      R2     4053
MSMOD  2142      NAM1   0025      OUTPNT 0043      SBLK   0070
MSVER  2512      NAM2   0026      OUTSW  0765      SCANER 5744
MS01   4200      NAM3   0027      OVLFLG 0000      SCANX1 0012
MS02   4204      NAM4   0030      PACK   2704      SCANX2 0013
MS03   4210      NCNT   0041      PACK1  2716      SCOPLS 6630
MS04   4216      NUMB   3500      PACOUT 3621      SEGCNT 3361
MS05   4223      NUMDGT 3501      PATCH  0001      SEGNI  2127
MS06   4230      NUMOPS 5067      PDATE  5000      SEMIC  0310
MS07   4203      NUMOUT 3453      PDATEI 0142      SETJMP 5171
MS08   4235      NUMO1  3455      PDLB   6127      SETLST 5111
MS09   4242      NUMO2  3466      PDLPT  0007      SGNDP  3423
MS10   4247      NXTIOT 3542      PDPDMP 4214      SHOWL  5074
MS11   4253      NXTOCT 1766      PDPOUT 4221      SHOWOP 5133
MS12   4256      N15    0114      PLUS   0344      SHUT   0047
MS13   4264      N177   0117      PNAME  2731      SLASH  0237
MS14   4267      N20    0115      PNAME1 2744      SLA1   0244
MS15   4277      N200   0120      POP    4551      SLOCH  0071
MS16   4306      N377   0121      POPX   5606      SLOCL  0072
MS17   4310      N7     0113      PUSH   4550      SLO1   0245
MS18   4313      N7000  0122      PUSHX  5600      SLO2   0246
MS19   4317      N7400  0103      QUOTEC 5265      SMASKB 5611
MS20   4324      N77    0116      RBLK   3057      SMASKL 0076
MS21   4332      OCTI   0140      RBLK1  0077      SMSKSW 2360
MS22   4336      OCTSET 5261      RDERX  2136      SOCTI  0145
MS23   4341      OCT3   3407      REACTL 5524      SORTEM 3675
MS24   4344      ODGET  3073      REACTS 5527      SORTI  0167
MS25   4345      ODGETI 0162      READ   4000      SORTJ  3643
MS26   4351      ODTOL  4212      READLN 4523      SORT1  3652
MS27   4354      ODTOPT 4204      RECHO  4063      SORT2  3673
MS28   4360      ODTOUT 4200      RECHO1 4070      SPACE1 4532
MS29   4363      OFFSET 0073      RECRLF 0171      SPACE2 4533
MS30   4367      OMODES 0255      REFS1  4244      SPCOP0 4660
MS31   4374      OMODPT 0270      REFS2  4255      SPCOP1 4717
MS32   4376      ONECHR 3631      REKEY  4011      SPCOP2 4744
MS33   4403      OPEND  4446      RENEXT 4007      SPCOP3 4731
MS34   4405      OPER1  0031      RERASE 4100      SPCOP4 4732
MS35   4410      OPER2  0032      RERROR 2213      SPCOP5 4747
MS36   4412      OPRMES 2730      RESPC  4024      SPCOP6 4757
MS37   4415      OPRS   4262      RESTAR 0172      SPCOP7 4756
MS38   4422      OPRS1  4275      RETERM 4020      SPECIA 4654
MS39   4426      OPRT   3400      RKEY   4112      SPNT   0011
MS40   4436      OPRTST 4547      RKEY0  4126      SPNUSE 4677
MS41   4443      OPRTYP 4467      RKEY1  4137      SPOP00 4665
MS42   4452      OPR1A  4333      RLAST  4054      SPOP04 4670
MS43   4470      OPR2A  4405      RM214  4052      SPOP05 4675
MULNEG 6126      OPR2B  4424      RTL6   3762      SPOP1J 4737
MULT3  6257      OPR2T  4515      RTL6I  0143      SPOP10 4707
M1     0112      OP1LST 2620      RTR6   3767      SPOP11 4710
M10    0111      OP2LST 2642      RTR6I  0144      SPO123 4701
M100   0107      OSRETN 3535      RUBO   4031      SQUOTE 5246
M20    0110      OSSET  3527      RUBOE  4057      SSET   2047
M200   0106      OSTYPE 3511      RUBOF  4061      SSKIP  3502
M215   0105      OSUNPK 3540      RUBO1  4035      SSKIPI 0164
M240   0104      OTABLE 4526      RUBO2  4047      START  6400
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 49-3

STCDF  6211      TYPEOP 4575      XDMLST 5261      XOCEX  2261
STDEV  6426      TYPES  3600      XDMODE 1612      XOFFS  1642
STERR  6551      TYPEX  5042      XDMODS 1621      XOLST  5223
STJMP  5757      TYPE1  2400      XDMOPS 5265      XOOPS  5232
STRLST 5301      TYPE2  2412      XDNAM  2464      XOPEN  1000
STRMSK 2357      TYPE3  2431      XDUMP  0603      XOPEN1 2222
STROPS 5326      TYPSI  0125      XDUM0  0610      XOPEN2 2237
STSWEX 6532      TYPSTI 0124      XDUM1  0611      XOPS1  2634
STSWIT 6471      TYPSTR 3605      XDUM2  0617      XOPS2  2643
STSWO  6507      TYPSW  0017      XELST  5212      XOPS3  2655
STSWS  6520      TYPTAB 5106      XEMODE 1647      XOPS4  2673
STTLS  6536      UBLK   0062      XEMOD1 1655      XOPS5  2675
SYMEND 4256      UCDF0  0525      XEOPS  5217      XOSIZ  2253
SYMLIM 4433      ULOCH  0063      XERROR 0454      XOUTS  1624
SYMNXT 4504      ULOCL  0064      XERR1  0465      XOUTS1 1633
SYMPNT 4514      UPARR  0274      XERR2  0475      XPAC0  2620
SYMS   4226      UPARR1 0306      XERR3  0505      XPAC1  2621
SYMTYI 6276      UPCBLK 3362      XERR4  0515      XPAC2  2627
SYMTYP 4475      USEUSR 0520      XEXIT  5160      XREWIN 2200
TADICA 4554      USRAD  0102      XFCHR  0740      XROUT  4713
TADIDP 4553      USRCDF 0541      XFICHN 1026      XRPLUS 4643
TCHAR  5077      USRIN  0536      XFIERR 1006      XRSET  2343
TEMP   0021      USROUT 0544      XFILE  1024      XSCAN  0600
TEMPL  6306      USRSAV 0544      XFILEN 1021      XSET   1602
TEMPST 0175      VERONE 0010      XFILL  1701      XSETN  1600
TEMPV1 0033      VERSIO 0010      XFIOUT 1016      XSET1  1611
TEMPV2 0034      VERTEN 0000      XFNUM  0737      XSHABS 1250
TEMP1  0022      WBLK   3042      XFORM  0754      XSHBKS 1257
TEMP2  0023      WCHEK  6200      XFSYM  0736      XSHBLK 1200
TEMP3  0024      WCHEK1 6203      XGET   2500      XSHCCB 1400
TERMS  5337      WCHEK2 6211      XGFORM 0727      XSHCC1 1414
TERMT  5624      WCHEK3 6215      XIF    1713      XSHCC2 1416
TERMTE 5646      WCHEK4 6222      XIFCR  1731      XSHCC4 1445
TERMTI 5565      WCHEK5 6226      XIFSKP 1723      XSHCR  1204
TERMT1 5633      WCHEK6 6232      XLIST0 0632      XSHDDE 1360
THISOP 0003      WCHONE 6235      XLIS1  0633      XSHDEV 1347
TICAD  6170      WCKLST 5461      XLIS2  0645      XSHERR 1530
TIDPNT 2156      WCKOPS 5467      XLOCH  2365      XSHER1 1537
TTAGN  3607      WERROR 2414      XLOCL  2366      XSHFIL 1232
TWOCI  0127      WOPSL  4634      XLOW   1663      XSHFM  1303
TWOCS  1761      WOPSLL 4674      XMASK  1636      XSHFMT 1277
TWOT   0135      XASC1  2537      XMODCR 2465      XSHHDR 1455
TYPALT 5101      XBLK   2364      XMODDN 2474      XSHHD1 1477
TYPC   5076      XCLNAM 2310      XMODE  1666      XSHHD2 1502
TYPCR  5104      XCLOSE 1004      XMODEF 2431      XSHLOW 1272
TYPCTL 5120      XCLOS1 2272      XMODIF 2417      XSHMOD 1307
TYPE   5061      XCLSIZ 2311      XMODS  1675      XSHMSK 1221
TYPEA  5033      XCTLZ  2277      XMOD0  2436      XSHODL 1236
TYPEAI 4056      XDDEV  1134      XMOD1  2441      XSHOFF 1225
TYPEB  2405      XDDEV1 2200      XMOD2  2451      XSHOUT 1314
TYPEC  5054      XDDEV2 2441      XNUM0  2506      XSHOW  1210
TYPECI 0126      XDDNAM 2454      XNUM1  2512      XSHREL 1243
TYPEI  0136      XDEV   1121      XNUM2  2514      XSHSMS 1321
TYPEL  4517      XDEVM  2467      XNUM3  2524      XSHSM1 1332
TYPEM  4523      XDLCOM 0647      XOBLK  2252      XSHSM2 1342
/FUTIL - FILE UTILITY - V08A              PAL8-V10D NO DATE   PAGE 49-4

XSHUPP 1265      
XSHVER 1216      
XSMASK 2600      
XSMAS1 2605      
XSTRIN 2216      
XSTR0  2220      
XSTR1  2232      
XSTR10 2333      
XSTR11 2336      
XSTR2  2240      
XSTR3  2246      
XSTR4  2260      
XSTR5  2277      
XSTR6  2302      
XSTR7  2306      
XSTR8  2321      
XSTR9  2324      
XSTYPE 1203      
XS240O 5352      
XTEMP  1705      
XUPP   1660      
XVAL   0400      
XWBLK  2410      
XWORC  2033      
XWORCL 5277      
XWORD  2000      
XWOROP 5313      
XWOR1  2006      
XWOR2  2004      
XWOR3  2021      
XWOR4  2027      
XWOR5  2045      
XWOR7  2016      
XWRARG 2400      
XWRITE 2403      
XWSABS 2066      
XWSFRM 2071      
XWSRET 2100      
XWSTO  2074      
XXS20  2617      
YRBASE 5032      
YRTEST 5031      


ERRORS DETECTED: 0
LINKS GENERATED: 165