- // If expr is 0, size optimise the opcode.
- // Generally the lower 6 bits of the opcode
- // for expr(ax) are 101rrr where rrr=the
- // number of the register, then followed by
- // a word containing 'expr'. We need to change
- // that to 010rrr.
+ // If expr is 0, size optimise the opcode. Generally the lower
+ // 6 bits of the opcode for expr(ax) are 101rrr where rrr=the
+ // number of the register, then followed by a word containing
+ // 'expr'. We need to change that to 010rrr.