TOPS-10 Monitor Calls Manual Volume 2 AA-K039D ... - Trailing-Edge

PAGE. [CALLI 145]
The error return is taken if any of the following are true:
o
o
o
The function or call is not" implemertt'ed.
A high segment page is specified in the argument list.
The argument list is not set up properly.
o The job is not locked in core and does not have JACCT
privileges.
22.118.10 FUNCTION 11 (.PAGSP)
Allows your program to map an arbitrary set of pages from memory or
from the monitor's virtual address space into the program's address
space. Use one argument word for each page to be mapped. If you use
more than one argument word, you must specify the pages in ascending
order. The argument word is formatted as follows:
+B17+B35
In the arguments,
o
flags are optional and may include:
Bit
o
2
Symbol
PA.GAF
PA.GDC
Meaning
Remove the page from the user's addressing
space. If not set, add the monitor page to
the user's addressing space at the
specified page number.
On a create, this bit will overlay an
already existing page. On a delete, if the
page does not exist, it is ignored and
error code PAGME% is suppressed.
o source is the page number of the source page. If UU.PHY is
set in the PAGE. monitor call itself, source is a physical
page in memory. If UU.PHY is not set, source is a monitor
virtual address ,mapped through the executive page map.
o destination is the page number of the page to be mapped into
your address space.
This function requires that the calling job have PEEK
privileges on all of core.
22.118.11 FUNCTION 12 (.PAGSC)
Creates or destroys a specified section.
each section to be created or destroyed.
sections or arguments must be specified
argument word is of the form:
Use one argument word for
For more than one word, the
in ascending order. Each
XWD +B17+B35
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