

























	       Pascal 3.24 External Reference Specification

		Preliminary - HP Confidential Information

			     _O_c_t_o_b_e_r _1_7, _1_9_9_0

		  Hewlett Packard; Colorado Language Lab























			   Pascal 3.24 External
			 Reference Specification











				  - 2 -



			     Preliminary - HP
			 Confidential Information

			     October 17, 1990


























































       PaWS 3.24 Prelim ERS  October 17, 1990			  3



       1.  PPPPaaaassssccccaaaallll 3333....22224444 SSSSyyyysssstttteeeemmmm

       1.1  DDDDeeeessssccccrrrriiiippppttttiiiioooonnnn

       Pascal 3.24 is a minor upgrade  of  the	Pascal	Workstation
       software  for  the  series  200	and series 300 systems. The
       primary objectives of this release are to  add  support	for
       the 68040-based Series 300 Workstations, add support for the
       HP-UX SRM-UX server, and resolve all  critical  and  serious
       defects.

       1.2  HHHHeeeewwwwlllleeeetttttttt----PPPPaaaacccckkkkaaaarrrrdddd  PPPPrrrroooopppprrrriiiieeeettttaaaarrrryyyy

       The information in this ERS is preliminary  and	subject  to
       change.	This  document contains HP proprietary information,
       and should not be  distributed  outside	HP  unless  a  non-
       disclosure agreement has been executed.













































       PaWS 3.24 Prelim ERS  October 17, 1990			  4



       2.  PPPPrrrroooodddduuuucccctttt SSSSttttrrrruuuuccccttttuuuurrrreeee

       2.1  GGGGeeeennnneeeerrrraaaallll IIIInnnnffffoooorrrrmmmmaaaattttiiiioooonnnn

       The PWS 3.24 release will be supplied with  the	same  media
       options	 available   on   the	3.2  release:  single-sided
       minifloppy,  single-sided  microfloppy,	 and   double-sided
       microfloppy.

       The format of the manual set for the standard  product  will
       not  change.   (That  is,  the  number  of manuals and their
       titles will be the  same  as  used  for	the  3.2  release.)
       Manuals	will  be updated to include information relating to
       new features and known manual problems will be repaired.

       2.2  DDDDiiiisssskkkkssss

       Revision 3.24 will not require any new discs in	either	the
       single-sided or the double sided configurations.

       Changes to single sided media (Options 042, and 044) are  as
       follows:

       LIB:

	     1.  Add FP40

       Changes to double sided media (Option 045) are as follows:

       ACCESS:

	     1.  Add FP40

       2.3  MMMMaaaannnnuuuuaaaallllssss

       Other manual changes  relating  to  code  or  manual  defect
       repairs will be done as needed on the appropriate manuals.

       Changes to the PWS manual set, other than those	related  to
       defect repair, are listed below.  Manual changes relating to
       code or manual defect repairs will be done on an  as  needed
       basis.

       PPPPaaaassssccccaaaallll UUUUsssseeeerrrrssss GGGGuuuuiiiiddddeeee

	       o+ Enhance FILER	description  to  describe  extended
		 listing information displayed with SRM/UX volumes.

	       o+ Add an appendix for SRM/UX similiar to the one for
		 SRM.












       PaWS 3.24 Prelim ERS  October 17, 1990			  5



	       o+ Miscellaneous changes for SRM/UX.

	       o+ Possibly minor changes for 68040.

       PPPPaaaassssccccaaaallll WWWWoooorrrrkkkkssssttttaaaattttiiiioooonnnnssss SSSSyyyysssstttteeeemmmm MMMMaaaannnnuuuuaaaallll ((((VVVVoooollll IIII))))

	       o+ Modify FILER  chapter	to  describe  new  commands
		 available with SRM-UX.

	       o+ Miscellaneous changes for SRM/UX.

	       o+ Possibly minor changes for 68040.

       PPPPaaaassssccccaaaallll WWWWoooorrrrkkkkssssttttaaaattttiiiioooonnnnssss SSSSyyyysssstttteeeemmmm MMMMaaaannnnuuuuaaaallll ((((VVVVoooollll IIIIIIII))))

	       o+  Modify  chapter  on  special	configurations	 to
		 describe bringing SRM/UX volumes on-line.

	       o+ Add a	description  of  the  FP40  module  to	the
		 chapter on special configurations.

	       o+ Miscellaneous changes for SRM/UX.

	       o+ Possibly minor changes for 68040.

       PPPPrrrroooocccceeeedddduuuurrrreeee LLLLiiiibbbbrrrraaaarrrryyyy MMMMaaaannnnuuuuaaaallll

	       o+ Changes to assert that 3.24 will support the 7550B
		 plotter, but in emulation mode only.

       HHHHPPPP PPPPaaaassssccccaaaallll LLLLaaaannnngggguuuuaaaaggggeeee RRRReeeeffffeeeerrrreeeennnncccceeee MMMMaaaannnnuuuuaaaallll

	       o+ Miscellaneous changes for 68040 support.

       GGGGrrrraaaapppphhhhiiiiccccssss TTTTeeeecccchhhhnnnniiiiqqqquuuueeeessss MMMMaaaannnnuuuuaaaallll

	       o+ Changes to assert that 3.24 will support the 7550B
		 plotter, but in emulation mode only.
























       PaWS 3.24 Prelim ERS  October 17, 1990			  6



       3.  PPPPaaaassssccccaaaallll LLLLaaaannnngggguuuuaaaaggggeeee SSSSyyyysssstttteeeemmmm aaaannnndddd SSSSRRRRMMMM////UUUUXXXX

       This  document  describes  the	tasks	required   on	the
       workstation  side to get SRM-UX up and running with an HP-UX
       SRM-UX server and a Pascal Workstation client. An  important
       and  essential  companion document to this ERS is the SRM-UX
       Server ERS which describes the tasks which must be  done  on
       the server side.

       More specifically, this document describes :


	    1.) H/W requirements and limitations
	    2.) The S/W on the PaWS client side
	    3.) Filer commands available with SRM-UX volumes
	    4.) How to modify your TABLE program to bring SRM-UX
		units and volumes 'on-line' for easy access


       4.  SSSSRRRRMMMM----UUUUXXXX oooonnnn PPPPaaaassssccccaaaallll WWWWoooorrrrkkkkssssttttaaaattttiiiioooonnnn

       4.1  AAAA WWWWoooorrrrdddd AAAAbbbboooouuuutttt RRRReeeevvvviiiissssiiiioooonnnnssss

       Current plans are to support SRM-UX with the  next  (version
       3.24)  release  of  the	Pascal Workstation. This release is
       expected to be available in March  of  1991.  Note  that  no
       formal  commitment  has	been  made  for the 3.24 release of
       Pascal, nor has there been a formal  commitment	for  SRM-UX
       support at all. While we expect this to be coming, no formal
       commitment has yet been made.

       This revision should not require any but a few very  special
       "internals" PaWS applications to be recompiled. On the HP-UX
       side, the SRM-UX product release will require revision 7.0.

       4.2  WWWWhhhhaaaatttt SSSSRRRRMMMM----UUUUXXXX iiiissss NNNNOOOOTTTT

       SRM-UX will not provide access by other machines to  a  PaWS
       file  system.   It  will not add multi-tasking or multi-user
       capabilities to PaWS.  It will  not  change  the  "look	and
       feel"  of  the  PaWS  system  as  far  as  the  PaWS user is
       concerned.  It  need  not,  and	does  not  in  the  current
       implementation, use any ATT or other licensed code.  It does
       not require significantly greater amounts of RAM or disk  in
       the PaWS or HP-UX machines over current SRM capabilities.

















       PaWS 3.24 Prelim ERS  October 17, 1990			  7



       4.3  PPPPaaaaWWWWSSSS SSSSiiiiddddeeee

       4.3.1  _H_a_r_d_w_a_r_e__R_e_q_u_i_r_e_m_e_n_t_s__a_n_d__L_i_m_i_t_a_t_i_o_n_s

       As described elsewhere, SRM-UX may operate over a LAN  cable
       or  an  SRM  cable. The actual capabilities depend mostly on
       the bootrom present in the machine to be used as the client.
       Series  200 bootrom revisions were numbered 1 thru 4. Series
       300 bootrom revisions were designated A, A1, B, C, C1 and D.

       4.3.1.1	_S_e_r_i_e_s__2_0_0__W_o_r_k_s_t_a_t_i_o_n_s

       Some series 200	machines  are  capable	of  operating  over
       either  the  LAN  cable	or  SRM cable. By 'operate' we mean
       communicate with  the  SRM-UX  server  once  the  client  is
       booted. To operate over the LAN cable a LAN card is required
       for the client as the series 200  machines  do  not  have  a
       built  in  LAN  connector (see the server ERS for details on
       which Series 200 machines support LAN cards).

       Series 200 machines with a Rev. 3 or 4 bootrom may boot from
       the  SRM-UX  server, but only over the SRM cable. Series 200
       machines with Rev. 1 or 2 bootroms cannot ever boot from the
       SRM-UX  server  unless  they get an upgrade to a Rev. 3 or 4
       bootrom.

       No series 200 machine may ever boot from the  SRM-UX  server
       over the LAN cable.

       4.3.1.2	_S_e_r_i_e_s__3_0_0__W_o_r_k_s_t_a_t_i_o_n_s

       All series 300 machines are capable of operating over either
       the LAN cable or SRM cable. By 'operate' we mean communicate
       with the SRM-UX server once the client is booted. Series 300
       machines  without  a  built in LAN connector will need a LAN
       card to operate over the LAN cable.

       All series 300 machines may boot from the  server  over	the
       SRM  cable.  Only series 300 machines with a Rev. B or later
       bootrom may boot over the LAN cable  from  the  server  (any
       Series  300  with an older bootrom may be upgraded to Rev. B
       to support booting over the LAN cable).

       4.3.2  _S_o_f_t_w_a_r_e__D_e_s_c_r_i_p_t_i_o_n   On  the  PaWS  side,  modified
       existing  drivers  use  the  new  LAN  driver, introduced in
       revision 3.22, to communicate with the srmd server as though
       it  were  an  SRM.  The PaWS file system code sends data and
       commands to the PaWS SRM driver, SRM, in  the  same  way  it
       always  has.  SRM  creates standard Ganglink packets for the
       transactions, then checks to see  if  the  transactions	are
       aimed  at  a  LAN  or an SRM card. If they are going to SRM,











       PaWS 3.24 Prelim ERS  October 17, 1990			  8



       they go out as usual. If they are going	to  LAN,  they	are
       wrapped	in the LAN transport protocol by the LANSRM part of
       SRM, and shipped.

       Packets incoming to PaWS on SRM wires are treated as  usual.
       Packets	incoming  from	LAN are stripped of their transport
       protocol by the LANSRM part of SRM and presented to  SRM  as
       though  they  had  come	from  the  SRM	card. The PaWS side
       approach minimizes new code, with its attendant risk of	new
       defects.

       4.3.3  _M_i_s_c_e_l_l_a_n_e_o_u_s__C_o_m_p_a_t_i_b_i_l_i_t_y__I_s_s_u_e_s

       Node numbers - Currently, when using the 98643A	card,  PaWS
       replaces  the real SRM's 2-digit "system volume" node number
       with a 6-digit number that is the last 6 digits of  the	LAN
       card  address.  We do this in order to provide a unique name
       for the "*" directory:  e.g.   "/WORKSTATIONS/SYSTEM001234".
       The  uniqueness	is desirable, the change from 2 to 6 digits
       may not be. However, with 2 digits, we cannot  automatically
       provide unique numbers. (Note - any alphabetic characters in
       the hex address must be	capitalized  in  the  name  of	the
       directory,   i.e.   /WORKSTATIONS/SYSTEM0034EF	works	but
       /WORKSTATIONS/SYSTEM0034ef does not).

       The configuration file for SRM-UX, /etc/srmdconf, contains a
       field  called "Client Node" that provides a 2-digit emulated
       node number for the host that RMB will use. PaWS will not be
       able  to  use  the  2-digit  number  for  assigning  the "*"
       directory, as the value is not  available  to  PaWS  at	the
       right   time.   The  2-digit  value  will  be  available  to
       applications which run after the boot  completes,  using  an
       existing PaWS "internal" procedure.

       TABLE is a configuration program for PaWS; it  sets  up	the
       entries	in  the  PaWS unit table, usually at boot time. The
       code file TABLE is on the boot  microfloppy  that  HP  ships
       with  PaWS,  and should be copied to a boot directory on the
       SRM-UX server. The source for TABLE, called CTABLE.TEXT,  is
       supplied  with PaWS on the ACCESS: or CONFIG: disks, so that
       the user can easily modify the unit table configuration.


       4.4  SSSSRRRRMMMM aaaannnndddd LLLLAAAANNNNSSSSRRRRMMMM

       On the PaWS side, the Operating System and user applications
       communicate  with  srmd using these drivers: LAN, DATA_COMM,
       and SRM. The drivers  normally  are  inserted  into  INITLIB
       using  the  techniques  described in Pascal 3.2 Workstations
       System, Vol. 2, in the chapter Special  Configurations.	The
       file system driver SRM uses either of the device drivers LAN











       PaWS 3.24 Prelim ERS  October 17, 1990			  9



       or  DATA_COMM,  depending  on  whether  the  application  is
       communicating  via  a  98643A  LAN  card or via a 98629A SRM
       card.

       If one of these cards is not present in the system, or it is
       desired	not  to  use the card, the associated driver may be
       left out of INITLIB.  SRM can not be omitted from INITLIB if
       any  SRM  communication	is  desired  at  all  using  either
       interface. The file LAN actually contains 2  modules:  IOMPX
       and  LAN.  These must both be put into INITLIB for SRM-UX to
       work with 98643A  cards,  and  must  retain  their  relative
       ordering: IOMPX must come before LAN.

       Using SRM-UX on a 98643A card  in  PaWS	does  not  preclude
       using  the  card  simultaneously for other applications, for
       example the NRC FUSION software (ftp and telnet	utilities).
       IOMPX  provides	multiplexed  access  to  the  LAN card. The
       98629A card can only be used for SRM. It is  not  a  general
       purpose I/O card.

       4.5  PPPPaaaaWWWWSSSS FFFFIIIILLLLEEEERRRR wwwwiiiitttthhhh SSSSRRRRMMMM----UUUUXXXX

       The FILER commands available to the  PaWS  user	will  be  a
       mixture	of  SRM  and  HFS  commands. For SRM-UX volumes the
       filer will display BOTH file  locking  and  HFS	permissions
       information when the extended listing request is made.

       For a normal listing, the only  difference  visible  to	the
       user  will  be  where the filer displays 'Directory type ='.
       For SRM volumes, something like Directory type = SRM  21,0,8
       is  displayed.  This shows the information select code = 21,
       bus address = 0,  and  disk  unit  =  8.  For  HFS  volumes,
       Directory  type	=  777	     17      9	 will be displayed,
       indicating file protections 777 and uid = 17, gid =  9.	For
       SRM-UX  volumes,  Directory  type  =  SRM-UX  21,0,8 will be
       displayed, i.e. the SRM type of information is simulated.

       For an extended listing with an	SRM-UX	volume,  the  field
       '..directory  info...' will be enhanced to show both the SRM
       like file locking status for the  file,	and  also  the	HFS
       permissions associated with the file. For example, currently
       SRM volumes may display

		  ..directory info...
		  MRWSPC CLOSED


       Also, the words SHARED, EXCLUSIVE and  CORRUPT  may  replace
       CLOSED in the directory info description. Of course, CLOSED,
       SHARED and EXCLUSIVE represent the file	locking  attributes
       held by the file.











       PaWS 3.24 Prelim ERS  October 17, 1990			 10



       MWRSPC describes access rights to the file.

       HFS volumes will display

		  ..directory info...
		  d777m    17u	   9g


       If the file is not a directory, 'd' will be blank. The '777'
       entry  describes the file protections, 17 and 9 the user and
       group id's associated with the file.

       For SRM-UX volumes, the directory info field will contain  a
       mixture	of  these  two formats. The HFS info will remain in
       place, and also two letters will indicate the  current  file
       locking status with 'CL' for closed, etc. :

		  ...directory info.....
		  d777m    17u	   9g CL

       Here 'CL' could also be 'EX', 'SH' or 'CO'.

       4.5.1  _N_e_w__C_o_m_m_a_n_d_s

       There will be some new commands available to  the  user	for
       SRM-UX  volumes,  in  particular controlling HFS permissions
       for SRM-UX from the workstation will be new. What will  this
       look  like  ?  Basically,  the  FILER's	HFS command will be
       enhanced to work with SRM-UX units  as  well  as  HFS  units
       (note  that  for  the workstation, HFS usually means a local
       hard disk and not the file system being shared with the	HP-
       UX  server).  For files to which the workstation has access,
       the UID and GID fields may be modified, as well as the  file
       mode  which  describes  access  rights  for owner, group and
       other.


       4.6  CCCCoooonnnnffffiiiigggguuuurrrriiiinnnngggg tttthhhheeee PPPPaaaaWWWWSSSS UUUUnnnniiiitttt TTTTaaaabbbblllleeee

       4.6.1  _D_e_f_a_u_l_t__C_o_n_f_i_g_u_r_a_t_i_o_n_s

       TABLE configures the various drivers and  devices  into	the
       unit  table.   By default it will configure disk Volume 8 on
       any SRM or SRM-UX whose host node number is 0 and  which  is
       connected  to  a  98643A  or 98629A at select code 21 in the
       PaWS machine, into the unit  table  at  unit  entry  #5.  In
       addition, if the subdirectory /WORKSTATIONS/SYSTEMnnnnnn (or
       /WORKSTATIONS/SYSTEMnn	 for	a    98629A    card)	 or
       /WORKSTATIONS/SYSTEM  exists, unit entry #45 will be created
       and associated with that subdirectory. As well, if the  PaWS
       client is booted from either a real SRM or from SRM-UX, that











       PaWS 3.24 Prelim ERS  October 17, 1990			 11



       server  will  be  assigned  units  #5  and  #45	as   above,
       regardless  of whether the select code, host node number, or
       disk Volume number match the defaults.  Assignment  of  unit
       #45  is	contingent  on	the  existence	of  its  associated
       directory.

       If either the driver for the card (LAN or DATA_COMM) or	the
       SRM  driver  is not in INITLIB, units #5 and #45 will not be
       connected at all.

       4.6.2  _C_u_s_t_o_m__C_o_n_f_i_g_u_r_a_t_i_o_n_s

       One can imagine wanting to make several modifications to the
       above scheme: adding more unit entries with which to talk to
       one server, being connected to several servers at once, etc.
       Some  of  these possibilities are allowed for in the current
       implementation.

       4.6.2.1	_A_d_d_i_n_g__U_n_i_t__E_n_t_r_i_e_s

       This can be achieved in CTABLE. Near the end of the  source,
       there  is a call to tea_srm which passes the number 46. Find
       this source line by searching with the EDITOR for /46/,	and
       clone  it as many times as you need extra unit entries. Then
       modify each clone to assign it an unused unit number.  Below
       is an example:

       with SRM_dav do
	  begin
	  { tea_srm(46, sc, ba, du);  {free unless booting from HFS
	    hard disc}
	    tea_srm(45, sc, ba, du);  {for possible use as the system unit}
	  end; {with}

       Assuming that unit #46 is to be on the same SRM-UX server as
       #5,  you  should  modify the commented-out line to look like
       this:

       tea_srm(46, sc, ba, du);  {free unless booting from HFS hard disc}

       If you want to hook  up	a  unit  to  another  interface  or
       server,	see  later sections of this document. You will also
       need to modify some lines a little farther down. The purpose
       is  to  prefix  the  unit down a desired path as the boot-up
       default.

       { if not unit_prefix_successful('#46:?') then zap_assigned_unit(46);}

       Remove the "{" and the "}" from the line and replace the "?"
       with the desired default path. E.g. :












       PaWS 3.24 Prelim ERS  October 17, 1990			 12



       if not unit_prefix_successful('#46:/PROJECT/DOCS') then
	     zap_assigned_unit(46);

       will set up unit 46 pointing to the directory /PROJECT/DOCS,
       unless  that path can't be found, in which case unit 46 will
       be erased.   When  the  source  is  changed  satisfactorily,
       compile	CTABLE	and  execute  it.   Use the FILER's Volumes
       command to check if things went well. Once  the	Unit  Table
       setup is being done correctly, you can copy CTABLE.CODE onto
       your boot disk (or SRM-UX boot directory) naming  it  TABLE,
       TABLEP33, etc, as needed for your specific boot setup.

       4.6.2.2	_A_c_c_e_s_s_i_n_g__O_t_h_e_r__V_o_l_u_m_e_s  You need to add or  modify
       a  line	that calls tea_srm. Set the du value to the desired
       volume number.  E.g.,  clone  the  commented-out  line,	and
       change it to look like this:

       tea_srm(47, sc, ba, 10);  { free unless booting from HFS hard disc }

       This sets up unit 47 to talk to volume  10  on  the  default
       SRM-UX  server.	 See the /etc/srmdconf discussion above for
       information on  SRM_UX  volumes.   Add  a  line	that  calls
       unit_prefix_successful  as  in  the  previous  section,	and
       compile and execute as above.

       4.6.2.3	_A_c_c_e_s_s_i_n_g__O_t_h_e_r__S_R_M_-_U_X__S_e_r_v_e_r_s

       Add or modify lines that call tea_srm, setting the ba  value
       to  the	Server Node number (as seen in /etc/srmdconf on the
       other HP-UX SRM-UX server machine) desired:

       tea_srm(48, sc, 1, 8);  { free unless booting from HFS hard disc }

       This sets up unit 48 to talk to volume 8 on an HP-UX machine
       whose  srmd  server  is pretending to be SRM host node 1 for
       this PaWS client.  The relevant part  of  the  /etc/srmdconf
       file on this HP-UX machine might look like this:

       # ABC's Workstation
       0x80009001234 : 33 : 1 : 160 : 27 : 022 : SRM, ABC

       where  the  98643A  in  the  PaWS  client  has  LAN  address
       0x80009001234.  Note the value 1 in the "server node" field.
       Add a  line  to	call  unit_prefix_successful,  compile	and
       execute.

       For  further  information,  especially  server	setup	and
       administration,	  see	 the   document   "SRM/UX:   System
       Administration and User's Guide".  Another  good  source  of
       information is the server ERS.












       PaWS 3.24 Prelim ERS  October 17, 1990			 13



       All the suggestions in this ERS will  be  incorporated  into
       the 3.24 documentation for PaWS.




























































       PaWS 3.24 Prelim ERS  October 17, 1990			 14



       5.  MMMMoooottttoooorrrroooollllaaaa 66668888000044440000

       PaWS 3.24 has placed support of the  68040  processor  as  a
       MUST. At this point it looks like the 68040 based upgrade of
       the 375 will be called the 380. When we say "support of	the
       68040"  we  really  mean "support of the 380". No support of
       380 follow-ons (i.e. 385, etc.) is implied.

       5.1  FFFFeeeeaaaattttuuuurrrreeeessss

       The main new features or differences of the 68040  from	the
       68030 are:

       o Larger instruction and data caches (4096 vs. 256 bytes).

       o Slightly different control registers, especially  separate
	transparent  translation  registers  for  instructions	and
	data.

       o  Lack	of  support  for  a  floating  point  co-processor.
	Instead,  some	of  the previously supported floating point
	instructions are handled by a  floating  point	unit  built
	into  the  68040  processor  itself. The remaining floating
	point instructions will generate F-line  traps	where  they
	will be emulated in software. Thus user programs running on
	pre-68040 workstations should run  on  68040  workstations.
	Documentation	from   Motorola   implies  that  while	the
	emulation package may produce slightly different results in
	some  cases,  the  degree  of  accuracy  for  the emulation
	package will be as good or better than	for  the  68881  or
	68882 co-processor.

       o Three	currently  supported  exception  frames  have  been
	dropped. Frame formats $9, $A, and $B are no longer used. A
	new frame format $7 is used for access	errors,  and  other
	specialized  frames  are  generated  when  trapping  to the
	floating point emulation routines.

       5.2  SSSSuuuuppppppppoooorrrrtttt

       Support will look like this:

       o Both COMPILER and COMP20 generated  object  code  will  be
	compatible  with  the  68040, so user applications from 3.2
	will run on a 68040 machine with no changes.

       o The O/S will have some minor modifications to	handle	the
	new 68040 exception frames and control register formats.

       o The floating point  emulation	code  package  provided  by
	Motorola  will be ported to PaWS, tested, and included as a











       PaWS 3.24 Prelim ERS  October 17, 1990			 15



	module (FP40) available for inclusion in INITLIB. This will
	allow full support of code intended to run on an MC68881 or
	MC68882 co-processor.

       o The discs and files  provided	in  the  product  shipment,
	except	for the additional module for possible inclusion in
	INITLIB, will not change due to support of the 68040.























































       PaWS 3.24 Prelim ERS  October 17, 1990			 16





































































				 CONTENTS


       1.  Pascal 3.24 System..................................   3
	   1.1	Description....................................   3
	   1.2	Hewlett-Packard  Proprietary...................   3

       2.  Product Structure...................................   4
	   2.1	General Information............................   4
	   2.2	Disks..........................................   4
	   2.3	Manuals........................................   4

       3.  Pascal Language System and SRM/UX...................   6

       4.  SRM-UX on Pascal Workstation........................   6
	   4.1	A Word About Revisions.........................   6
	   4.2	What SRM-UX is NOT.............................   6
	   4.3	PaWS Side......................................   7
		4.3.1  Hardware Requirements and
		       Limitations.............................   7
		       4.3.1.1	Series 200 Workstations........   7
		       4.3.1.2	Series 300 Workstations........   7
		4.3.2  Software Description....................   7
		4.3.3  Miscellaneous Compatibility Issues......   8
	   4.4	SRM and LANSRM.................................   8
	   4.5	PaWS FILER with SRM-UX.........................   9
		4.5.1  New Commands............................  10
	   4.6	Configuring the PaWS Unit Table................  10
		4.6.1  Default Configurations..................  10
		4.6.2  Custom Configurations...................  11
		       4.6.2.1	Adding Unit Entries............  11
		       4.6.2.2	Accessing Other Volumes........  12
		       4.6.2.3	Accessing Other SRM-UX
				Servers........................  12

       5.  Motorola 68040......................................  14
	   5.1	Features.......................................  14
	   5.2	Support........................................  14
















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