MAPSYSP (Map System Layout) Macro
The macro can be used to interpret the information that is retrieved by the EXTRACT macro for ID=BDY and MODE=SYSP.
If 'name' is omitted, MAPSYSP is taken as default.
Format
Requirements for the caller
- RMODE:
- 24 or ANY
Parameters
- DSECT=NO | YES
- DSECT=YES specifies that a mapping DSECT is generated. If the operand
is omitted, inline code is generated.
Table 1 describes the mapping and contents of the DSECT fields
Mapping
| Field Name | No. of Bytes | Contents |
|---|---|---|
| MAPSUPBG | 4 | Begin of supervisor area |
| MAPSUPND | 4 | End of supervisor area |
| MAPSSBEG | 4 | Begin of SDAID area |
| MAPSSEND | 4 | End of SDAID area |
| MAPSVA | 4 | Begin of shared virtual area |
| MAPESVA | 4 | End of shared virtual area |
| MAPSPBEG | 4 | Begin of shared partition area |
| MAPSPEND | 4 | End of shared partition area |
| MAPPRPBG | 4 | Begin of private partition area |
| MAPPRPND | 4 | End of private partition area |
| MAPVPBEG | 4 | Begin of VPOOL area |
| MAPVPEND | 4 | End of VPOOL area |
| MAPSVIS | 4 | Begin of system GETVIS area |
| MAPSVISE | 4 | End of system GETVIS area |
| MAPPPBEG | 4 | Begin of problem program area (can be shared or private) |
| MAPSYLEN | Length of MAPSYSP area |