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Compiles an HP Pascal/iX program. HP Pascal/iX is not part
of the HP 3000 Series 900 Computer System Fundamental Operating
Software and must be purchased separately. (Native Mode) Syntax | |
PASXL [textfile] [,[objectfile] [,[listfile] [,libfile]]] [;INFO=quotedstring] Parameters | |
- textfile
The name of the text file that contains the source
code to be compiled. This is an ASCII file that you prepare with
an editor such as EDIT/V. The formal file designator is PASTEXT. If you are running HP Pascal/XL from your terminal, you will
probably specify a disk textfile. If
you do not specify textfile, then the
default file is $STDIN.
$STDIN is the
current input device, usually your terminal. When textfile is your terminal,
you can enter source code interactively in response to the >
prompt. When you have entered all the source code, type a colon
(:) in response
to the > prompt
to end the interactive input. The source code to be compiled can be a program or a list
of modules. - objectfile
Actual file designator of the object file to which
the object code is stored. This file is stored in binary form and
has a file code of either (1461)
or NMRL (1033).
Its formal file designator is PASOBJ.
If the objectfile parameter is omitted,
the object code is saved to the temporary file $OLDPASS. If you specify objectfile, the
compiler stores the object file in a permanent file of the correct
size and type, and with the name you specified. If a file of the
same name already exists, the object code overwrites that file. If the compiler issues an error message telling you that a
new or existing object file you are trying to compile to is too
small, build the object file with a larger size and recompile to
it. You may use the MPE/iX SAVE
command to store $OLDPASS
as a permanent file under another name. - listfile
The name of the file on which the compiler writes
the program listing. It can be any ASCII file. The default is $STDLIST.
$STDLIST is usually
the terminal if you are running HP Pascal/iX interactively, or the
printer if you are running a batch job. The formal file designator
is PASLIST. If your terminal is both textfile
and listfile, the compiler does not write
the program listing on the terminal. If listfile is $NULL
or a file other than $STDLIST,
the compiler displays on $STDLIST
those lines that contain errors. - libfile
The name of the HP Pascal/iX library file that the
compiler searches if a search path is not specified with the compiler
option SEARCH.
The default is PASLIB
in your group and account. - quotedstring
A string of no more than 132 characters (including
the single or double quotation marks that enclose it). The quotedstring string is used
in the HP Pascal/iX programming language to pass initial compiler
options to the compiler. HP Pascal/iX brackets the quotedstring
string with dollar signs ($)
and places the string before the first line of source code in the
text file.
| | | |  | NOTE: The formal file designators used in this command (PASTEXT,
PASOBJ, PASLIST,
and PASLIB) cannot
be backreferenced as actual file designators in the command parameter
list. For further information, refer to the "Implicit FILE Commands
for Subsystems" discussion of the FILE
command. | | | | |
Use | |
This command may be issued from a session, job, or program.
It may not be used in BREAK. Pressing Break
suspends the execution of this command. Entering the RESUME
command continues the execution. Examples | |
The following example compiles an HP Pascal/iX program entered
from your standard input device and stores the object program in
the object file $OLDPASS.
The listing is then sent to your standard list device. The next example compiles an HP Pascal/iX program contained
in the disk file SOURCE
and stores the object program in the object file OBJECT.
The program listing is stored in the disk file LISTFILE. PASXL SOURCE,OBJECT,LISTFILE |
| | | | | NOTE: Program development in native mode uses the MPE/iX LINK
command not the MPE V/E PREP
command. This produces a significant change in the method of linking
code. | | | | |
If you have created a program called MAIN
and a subprogram called SUB,
each contained in a separate file, you might choose to handle it
this way in MPE V/E: PASCAL MAIN, SOMEUSL
PASCAL SUB, SOMEUSL
:
:
PREP SOMEUSL, SOMEPROG
:
RUN SOMEPROG |
The second command appends the code from SUB
to SOMEUSL. However, LINK
(in MPE/iX native mode) does not append SUB.
In MPE/iX, you must compile the source files into separate object
files and then use the Link Editor to link the two object files
into the program file, as in this example: PASXL MAIN, OBJMAIN
PASXL SUB, OBJSUB
:
LINK FROM=OBJMAIN,OBJSUB;TO=SOMEPROG
:
RUN SOMEPROG |
However, if an NMRL
is used instead of an NMOBJ,
the above can be simplified to the following: BUILD RLFILE;DISC=10000;CODE=NMRL
PASXL MAIN, RLFILE
PASXL SUB, RLFILE
LINK RLFILE,SOMEPROG
RUN SOMEPROG |
Related Information | |
- Commands
PASCALGO,
PASCALPREP, PASCAL,
PASXLGO, PASXLLK
PREP, RUN,
LINK, LINKEDIT - Manuals
HP Pascal/iX Reference Manual HP Link Editor/XL Reference Manual
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