Not all instructions are documented in the PoO manual. Two examples that I know of off hand are: SIE (Start Interpretive Execution) which is used by PR/SM and z/VM; and SIGA (Signal Adapter) which is used by the OSA.
On Mon, Dec 23, 2013 at 2:36 PM, Bohn, Dale <[email protected]> wrote: > My question is why is the -9 the most current version. We have had the BC12 > announcement since it came out and APAR 86821 (UK97444) which added a new > OPCODE PPNO that is not in the -9 version. The PTF states 'Details of the > new instructions added to HLASM for z/OS, z/VM and z/VSE can be found in > the z/Architecture Principles of Operation manual.' So what is PPNO? > -- This is clearly another case of too many mad scientists, and not enough hunchbacks. Maranatha! <>< John McKown
