016B-RELIS

MON 60 subfunction RELIS = 16B (octal) = 0x0E = 14 decimal. NPL purpose (authoritative, SUBFUNCTION-TABLE.md): RELEASE ND-500 PROCESS. Server handler: 5NOPAR (generic forward path).

All addresses OCTAL, BANK 1, base 0. Source: SINTRAN/ND500/nd-500-mon/nd-500-mon-j04.prog.asm

Thunk (PROVEN, from bytes)

Addr	Word	Meaning
146362	170416	SAA 16 -> subfunction code 016 (14 dec)
146363	125001	JMP I 1
146364	146244	-> gateway

Call sites

Call site	Enclosing routine	JPL	Pointer word	Thunk	Status
001126	ENTER-routine 001072 (framesize 000001), standalone	JPL I 17 -> 001145	bank1[001145]=146362	SAA 16	PROVEN
010322	CASE inside command interpreter 002662 (framesize 000331, spans 002662-010634)	JPL I 172 -> 010514	bank1[010514]=146362	SAA 16	PROVEN

Parameter block (X := b.-176)

Neither site stores a MON 60 parameter into the block.

• 001126: the LDX ,B -176/STA ,X 6 at 001120-001121 belong to the preceding call at 001122 (routine 171557), not to RELIS. RELIS is issued as the success continuation of the 001124 call with no block parameter of its own.
• 010322: 010320 SAA 1 / 010321 STA I -26 writes 1 to the location [010273] (a flag), NOT into the ,X parameter block.

Consistent with the 5NOPAR handler (which derives the process number server-side).

Skip / error handling

• 001126: err 001127 (JPL -31->001076, the routine's loop head); ok 001130 (SAA 1).
• 010322: err 010323 (JPL I -45->010256; bank1[010256]=007500 shared error routine); ok 010324 (falls into the next interpreter case).

Cross-reference

RELIS (16B, release) is the counterpart of 015B-RESRV (reserve ND-500 process).

Unknown / inferred

• INFERRED: the flag written by STA I -26 at 010321 (to [010273]) is a release-mode indicator, not a MON 60 parameter. The store target [010273] is PROVEN as P-relative; its meaning is inferred.
• PROVEN: thunk bytes, both pointer resolutions to 146362, both call sites, the absence of ,X block stores at each, and the callsite+1/+2 targets.