sdtra,"subtract long dfp with rounding mode","not implemented","new to z196"
sxtra,"subtract extended dfp with rounding mode","not implemented","new to z196"
srnmb,"set 3 bit bfp rounding mode",implemented,
+etnd,"extract transaction nesting depth","not implemented",zEC12,
+ntstg,"nontransactional store","not implemented",zEC12,
+tabort,"transaction abort","not implemented",zEC12,
+tbegin,"transaction begin","not implemented",zEC12,
+tbeginc,"constrained transaction begin","not implemented",zEC12,
+tend,"transaction end","not implemented",zEC12,
+bpp,"branch prediction preload","not implemented",zEC12,
+bprp,"branch prediction relative preload","not implemented",zEC12,
+ppa,"perform processor assist","not implemented",zEC12,
+niai,"next instruction access intent","not implemented",zEC12,
+crdte,"compare and replace DAT table entry",N/A,"privileged instruction"
+lat,"load and trap 32 bit","not implemented",zEC12,
+lgat,"load and trap 64 bit","not implemented",zEC12,
+lfhat,"load high and trap","not implemented",zEC12,
+llgfat,"load logical and trap 32>64","not implemented",zEC12,
+llgtat,"load logical thirty one bits and trap 31>64","not implemented",zEC12,
+clt,"compare logical and trap 32 bit reg-mem","not implemented",zEC12,
+clgt,"compare logical and trap 64 bit reg-mem","not implemented",zEC12,
+risbgn,"rotate then insert selected bits nocc","not implemented",zEC12,
+cdzt,"convert from zoned long","not implemented",zEC12,
+cxzt,"convert from zoned extended","not implemented",zEC12,
+czdt,"convert to zoned long","not implemented",zEC12,
+czxt,"convert to zoned extended","not implemented",zEC12,