0b1000011000,SHIFT_ROT,OP_SHR,NONE,RB,RS,RA,NONE,CR0,0,0,ZERO,0,NONE,0,0,0,0,1,0,RC,0,0,srw,X
0b1111010101,LDST,OP_STORE,RA_OR_ZERO,RB,RS,NONE,NONE,NONE,0,0,ZERO,0,is1B,0,0,cix,0,0,0,NONE,0,1,stbcix,X
0b1010110110,LDST,OP_STORE,RA_OR_ZERO,RB,RS,NONE,NONE,CR0,0,0,ZERO,0,is1B,0,0,0,1,0,0,RC,0,1,stbcx,X
-0b0011110111,LDST,OP_STORE,RA_OR_ZERO,RB,RS,NONE,NONE,CR0,0,0,ZERO,0,is1B,0,0,1,0,0,0,RC,0,1,stbux,X
+0b0011110111,LDST,OP_STORE,RA_OR_ZERO,RB,RS,NONE,NONE,NONE,0,0,ZERO,0,is1B,0,0,1,0,0,0,RC,0,1,stbux,X
0b0011010111,LDST,OP_STORE,RA_OR_ZERO,RB,RS,NONE,NONE,CR0,0,0,ZERO,0,is1B,0,0,0,0,0,0,RC,0,1,stbx,X
0b1010010100,LDST,OP_STORE,RA_OR_ZERO,RB,RS,NONE,NONE,NONE,0,0,ZERO,0,is8B,1,0,0,0,0,0,NONE,0,1,stdbrx,X
0b1111110101,LDST,OP_STORE,RA_OR_ZERO,RB,RS,NONE,NONE,NONE,0,0,ZERO,0,is8B,0,0,cix,0,0,0,NONE,0,1,stdcix,X