- current->u&=~(1LL<<HIREG);
- current->u&=~(1LL<<LOREG);
- alloc_reg(current,i,HIREG);
- alloc_reg(current,i,LOREG);
- alloc_reg(current,i,dops[i].rs1);
- alloc_reg(current,i,dops[i].rs2);
- dirty_reg(current,HIREG);
- dirty_reg(current,LOREG);
- }
- else
- {
- // Multiply by zero is zero.
- // MIPS does not have a divide by zero exception.
- alloc_reg(current,i,HIREG);
- alloc_reg(current,i,LOREG);
- dirty_reg(current,HIREG);
- dirty_reg(current,LOREG);
- if (dops[i].rs1 && ((dops[i].opcode2 & 0x3e) == 0x1a)) // div(u) 0
- alloc_reg(current, i, dops[i].rs1);
+ alloc_reg(current, i, dops[i].rs1);
+ alloc_reg(current, i, dops[i].rs2);