NonStop S-Series Server Description Manual (G06.24+)

TNS Instruction Lists
HP NonStop S-Series Server Description Manual—520331-003
A-16
STRP 00010– Set Register Pointer
ADDS 002––– Add to S Register
CCL 000015 Set CC Less
CCE 000016 Set CC Equal
CCG 000017 Set CC Greater
Routine Calls/Returns
PCAL 027––– Procedure Call
XCAL 127––– External Procedure Call
DPCL 000032 Dynamic Procedure Call
EXIT 125––– Exit From Procedure
BSUB –174–– Branch to Subprocedure
RSUB 025––– Return From Subprocedure
ESE 000471 Extensible Stack Enter
Interrupt System
XMSK 000064 Exchange MASK Register *
DISP 000073 Dispatch *
Input/Output
RSW 000026 Read Switch Register
SSW 000027 Set Switch Register
Miscellaneous
NOP 000000 No Operation
RCLK 000050 Read Clock
RCPU 000051 Read Processor Number
BPT 000451 Instruction Breakpoint Trap
Resource Management
MXON 000040 Mutual Exclusion On *
MXFF 000041 Mutual Exclusion Off *
SFRZ 000053 System Freeze *
DOFS 000057 Disk Record Offset **
DLEN 000070 Disk Record Length **
HALT 000074 Processor Halt *
PSEM 000076 “P” a Semaphore *
VSEM 000077 “V” a Semaphore *
Table A-2. Categorized List of Instructions (page 8 of 9)
Mnemonic Octal Code Description
* Indicates a privileged instruction.
** Indicates an instruction designated for operating system use only.