RSCx entry for RSCVSCAN macroinstruction (Part 1)
- Entry:
- RSC
- VIT option:
- HPR
- Event:
- Invocation of RSCVSCAN macroinstruction
- VIT processing module:
- ISTITCHP
- Control is returned to:
- Module invoking the RSCVSCAN macroinstruction
This trace record is written when the RSCVSCAN macroinstruction
is issued. The record displays the input RSCV and the output RSCVs
(the expanded, condensed, and essential RSCVs).
- Byte (hex)
- Contents
- 00–03
- Record ID: C"RSCI" for tracing input RSCV
C"RSCC" for tracing condensed RSCV
C"RSCE" for tracing essential RSCV
C"RSCX" for tracing expanded RSCV - 04
- ID is the primary address space ID (ASID). This field is 0 if the ASID is greater than X'FF'.
- 05
- Function:
- 1
- Expand CV85 before building condensed and essential RSCVs
- 2
- Expand CV85 only
- 3
- Do not expand CV85 before building condensed and essential RSCVs
- 4
- Build essential RSCV
- 5
- Trace condensed RSCV
- 6
- Trace essential RSCV
- 06
- Expand Return code:
- 14
- CV85 error
- 15
- CV83 missing
- 16
- CV46 missing
- 07
- Scan Return code:
- 01
- V46 length error
- 02
- V2B length error
- 03
- V80 length error
- 04
- Unknown vector
- 05
- Hop count not valid
- 07
- V46 not valid
- 08
- Subvector not valid
- 09
- CPNAME breakdown error
- 12
- CV2B prefix error
- 13
- No RTP path exists
- 17
- CV4680 missing
- 18
- CPNAME breakdown error
- 08–0B
- RSCV address
- 0C–0F
- Return address
- 10–1F
- 16 bytes of RSCV