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

IPCFM. [CALLI 217]
22.71 IPCFM. [CALLI 217]
FUNCTION
Communicates with [SYSTEM] INFO and [SYSTEM] IPCC, replacing a
exchange.
message
CALLING SEQUENCE
addr:
addrl:
XMOVEI ac,addr
IPCFM. ac,
error return
skip return
flags dest"len
addrl
optional in-your-behalf process ID (PID)
message block
In the calling sequence, the program supplies the following variables:
o
addr is the address of the packet header block.
o flags are one or both of the flags in the packet header
block.
o
o
dest is the destination PID.
len is the length of the packet header block.
The argument block at addr is:
Word
Symbol
Contents
o
. IPCMF
Flags, destination, and length fields,
following format:
in the
Bits
o
1
2-14
Symbol
IP.CMP
IP.CMI
Meaning
Invoking privileges. The job
must have IPCF privileges to use
this bit.
Indirect sender's PID.
Reserved for DIGITAL.
15-17 IP.CMD
18-26
Destination process code, one
the following:
Code Symbol Meaning
1 . IPCCC [SYSTEM] IPCC
2 . IPCCF System-wide
[SYSTEM] INFO
3 . IPCCP Receiver's
[SYSTEM] INFO
Reserved for DIGITAL.
of
27-35 IP.CML
Total length of argument
including . IPCMF.
block,
22-185