SLOGA

MON 60 subfunction SLOGA = 115B (octal) = 0x4D = 77 decimal. NPL purpose (authoritative, 5P-P2-MON60.NPL): START PROCESS-LOG-ALL, server handler ISTLAPR.

All addresses are OCTAL ND-100 word addresses, BANK 1, base 0. Source: SINTRAN/ND500/nd-500-mon/nd-500-mon-j04.prog.asm

Named by subfunction (SLOGA). No operator command name is invented here.

Handler location

Item	Value	Status
Enclosing ENTER-routine	110055 (framesize 001137) - the process-logging service	PROVEN (ENTER prologue at 110055; also hosts SLOG1/RLOG)
MON 60 call site	110143 JPL I 120 -> ptr 110263, bank1[110263]=146654 = thunk SAA 115	PROVEN
Error path	110144 (callsite+1) JPL -54 (relative)	PROVEN
Success path	110145 (callsite+2) SAA 24 (routine continues)	PROVEN

MON 60 subfunction used

Subfn	Octal / Hex / Dec	Thunk	Parameters	Skip/Error
SLOGA	115B / 0x4D / 77	146654	none (no LDX ,B -176 / STx ,X n precedes the call; word 110142 JMP 13 is a branch, not a param store)	err=110144 (callsite+1); ok=110145 (callsite+2)

Thunk bytes (verified): 146654=170515 (SAA 115), 146655=125001, 146656=146244.

What it does

Issues MON 60 SLOGA with no parameter block to start logging for ALL processes. On error -> callsite+1; on success continues.

Contrast with SLOG1 (111B, START PROCESS LOG ONE) in the same routine, which passes one parameter (&(B-171), the process identity): "log all" needs no argument.

Unknown / inferred

• PROVEN: no input parameters (no parameter-store sequence precedes 110143).
• INFERRED (role): routine 110055 is the process-logging service (issues SLOGA, SLOG1, RLOG). ENTER address and framesize are PROVEN; internals not carved.