Texas Instruments 990 Operation Manual page 56

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F/P LIST?
Full or Partial List. The user enters a· character to specify the type of memory map
desired. When the user enters an "F", PX9LAL prints a full memory map. When the
user enters a "P", or any other character, PX9LAL prints a partial memory map. A
partial memory map lists the IDT name and load point of each module that is loaded.
Multiply-defined references are shown by one or more "Ms" following the load point
of the module in which the multiple definition occurs. The partial map does not
identify the multiple definitions, but does indicate the number of multiple definitions
in each module.
A full memory map lists lOT name and load point of each module that is loaded like
the partial memory map. The full memory map also includes the symbols and the
corresponding memory addresses or any external definitions in the module. Names of
modules that are not referenced do not appear in either type of map. Multiply-defined
references are each identified by an "M" at the end of the external definition line.
LOAD/END?
Load or End. To load a program module or modl.Jles, the user should position the
cassette to the desired object module and enter an "L" which may be followed by the
hexadecimal logical unit number of. the input device. (See Section II and paragraph
3.4.2.) If no number is input, a default LUNO of 7 will be assumed. If a number is
input it
must be between hexadecimal 0 and F inclusive and of the form "L<O>'; with
no embedded blanks. .
Example: LOAD/END? L8
When the load option is selected, PX9LAL loads all the object modules on the
positioned cassette until an end-of-file is encountered. Unless a fatal error is encoun-
tered while loading, PX9LAL will repeat the previous message after the modules have
been loaded. At that point, the user may position to another module on cassette to be
loaded.
When all modules required for the program have been loaded, the user should enter an
HE" to end the load process.
When the user enters an "E", PX9LAL prints any undefined symbols and the following
message to identify the entry point of the loaded program.
ENTRY = XXXX
If no entry point was specified, the program assumes a default of OOA0
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The follQwing question is then asked.
TERM/CONT?
Terminate or Continue. The user should enter "T" to terminate the load process or
"c"
to continue. If terminate is selected, control returns to the monitor. At that point
the program counter register has been set to the entry printed previously and the user
may enter the "EX" or "RU" command to execute or debug his program.
3-18
Digital Systems Division