type: assembly
name: sh-4a-extensions
---

0000nnnn01110011  movco.l r0, @rn
0000mmmm01100011  movli.l @rm, r0
0100mmmm10101001  movua.l @rm, r0
0100mmmm11101001  movua.l @rm+, r0
0000nnnn11000011  movca.l r0, @rn

0000nnnn11100011  icbi    @rn
0000nnnn10010011  ocbi    @rn
0000nnnn10100011  ocbp    @rn
0000nnnn10110011  ocbwb   @rn

0000nnnn11010011  prefi   @rn
0000000010101011  synco

0100mmmm00111010  ldc     rm, sgr
0100mmmm11111010  ldc     rm, dbr
0100mmmm00110110  ldc.l   @rm+, sgr
0100mmmm11110110  ldc.l   @rm+, dbr
0000nnnn00111010  stc     sgr, rn
0000nnnn11111010  stc     dbr, rn
0100nnnn00110010  stc.l   sgr, @-rn
0100nnnn11110010  stc.l   dbr, @-rn