Assertion: privileged instruction | /r/HasProperty | etcetera
Facets:
Source sentences:
text: Other privileged instructions (e.g., SSM, STNSM, STOSM, SPKA, etcetera) are available for manipulating subsets of the PSW without causing an interruption or loading a PSW; and one non-privileged instruction (SPM) is available for manipulating the program mask.