PEEK - symbolic codes for the peek segment.
Description:
B/MANIF/PEEK defines symbolic names you can use to specify the
segment for the PEEK and .PEEK functions.
In addition to these values,
symbols from B/MANIF/SD.XXX can be used to specify something from
the system linkage segment.
The following values are defined:
- 000000 - PKS.CR
-
refers to the GCOS8 communication segment.
This has the same effect as specifying the value of SD.CR for the
current release of GCOS8.
- 000006 - PKS.TSS
-
refers to the ISR of the current TSS.
This value is chosen to match .PNTSS.
- 777777 - PKS.WTSS
-
also refers to the TSS ISR, but data is written to TSS
from the user program.
- 001000 - PKS.SSA
-
refers to the SSA segment of the current job.
- 002000 - PKS.PAT
-
refers to the PAT segment of the current job.
- 400000 - PKS.IND
-
is used to indirect through a system descriptor segment.
If "PKS.IND+SD.ddd" is specified, a word offset into segment
"SD.ddd" is used to select the descriptor for the data segment.
Copyright © 1996, Thinkage Ltd.